9972178944

素因数分解:

$2^{13}\times 3^1\times 7^4\times {\mathrm{13}}^2$

素因数の和:83

約数の個数: 420

約数和(自身を含む): 33590589156

約数和(自身を除く): 23618410212

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 128, 147, 156, 168, 169, 182, 192, 196, 208, 224, 256, 273, 294, 312, 336, 338, 343, 364, 384, 392, 416, 448, 507, 512, 546, 588, 624, 637, 672, 676, 686, 728, 768, 784, 832, 896, 1014, 1024, 1029, 1092, 1176, 1183, 1248, 1274, 1344, 1352, 1372, 1456, 1536, 1568, 1664, 1792, 1911, 2028, 2048, 2058, 2184, 2352, 2366, 2401, 2496, 2548, 2688, 2704, 2744, 2912, 3072, 3136, 3328, 3549, 3584, 3822, 4056, 4096, 4116, 4368, 4459, 4704, 4732, 4802, 4992, 5096, 5376, 5408, 5488, 5824, 6144, 6272, 6656, 7098, 7168, 7203, 7644, 8112, 8192, 8232, 8281, 8736, 8918, 9408, 9464, 9604, 9984, 10192, 10752, 10816, 10976, 11648, 12288, 12544, 13312, 13377, 14196, 14336, 14406, 15288, 16224, 16464, 16562, 17472, 17836, 18816, 18928, 19208, 19968, 20384, 21504, 21632, 21952, 23296, 24576, 24843, 25088, 26624, 26754, 28392, 28672, 28812, 30576, 31213, 32448, 32928, 33124, 34944, 35672, 37632, 37856, 38416, 39936, 40768, 43008, 43264, 43904, 46592, 49686, 50176, 53248, 53508, 56784, 57344, 57624, 57967, 61152, 62426, 64896, 65856, 66248, 69888, 71344, 75264, 75712, 76832, 79872, 81536, 86016, 86528, 87808, 93184, 93639, 99372, 100352, 106496, 107016, 113568, 115248, 115934, 122304, 124852, 129792, 131712, 132496, 139776, 142688, 150528, 151424, 153664, 159744, 163072, 172032, 173056, 173901, 175616, 186368, 187278, 198744, 200704, 214032, 227136, 230496, 231868, 244608, 249704, 259584, 263424, 264992, 279552, 285376, 301056, 302848, 307328, 319488, 326144, 346112, 347802, 351232, 372736, 374556, 397488, 401408, 405769, 428064, 454272, 460992, 463736, 489216, 499408, 519168, 526848, 529984, 559104, 570752, 602112, 605696, 614656, 652288, 692224, 695604, 702464, 745472, 749112, 794976, 811538, 856128, 908544, 921984, 927472, 978432, 998816, 1038336, 1053696, 1059968, 1118208, 1141504, 1204224, 1211392, 1217307, 1229312, 1304576, 1384448, 1391208, 1404928, 1498224, 1589952, 1623076, 1712256, 1817088, 1843968, 1854944, 1956864, 1997632, 2076672, 2107392, 2119936, 2236416, 2283008, 2422784, 2434614, 2458624, 2609152, 2782416, 2809856, 2996448, 3179904, 3246152, 3424512, 3634176, 3687936, 3709888, 3913728, 3995264, 4153344, 4214784, 4239872, 4566016, 4845568, 4869228, 4917248, 5218304, 5564832, 5992896, 6359808, 6492304, 6849024, 7268352, 7375872, 7419776, 7827456, 7990528, 8429568, 8479744, 9132032, 9691136, 9738456, 9834496, 11129664, 11985792, 12719616, 12984608, 13698048, 14536704, 14751744, 14839552, 15654912, 15981056, 16959488, 18264064, 19476912, 19668992, 22259328, 23971584, 25439232, 25969216, 27396096, 29073408, 29503488, 29679104, 31962112, 33918976, 36528128, 38953824, 44518656, 47943168, 50878464, 51938432, 54792192, 59006976, 59358208, 63924224, 67837952, 77907648, 89037312, 95886336, 101756928, 103876864, 109584384, 118716416, 127848448, 155815296, 178074624, 191772672, 203513856, 207753728, 237432832, 255696896, 311630592, 356149248, 383545344, 415507456, 474865664, 623261184, 712298496, 767090688, 831014912, 1246522368, 1424596992, 1662029824, 2493044736, 3324059648, 4986089472, 9972178944]

約数ペア:

[(1, 9972178944), (2, 4986089472), (3, 3324059648), (4, 2493044736), (6, 1662029824), (7, 1424596992), (8, 1246522368), (12, 831014912), (13, 767090688), (14, 712298496), (16, 623261184), (21, 474865664), (24, 415507456), (26, 383545344), (28, 356149248), (32, 311630592), (39, 255696896), (42, 237432832), (48, 207753728), (49, 203513856), (52, 191772672), (56, 178074624), (64, 155815296), (78, 127848448), (84, 118716416), (91, 109584384), (96, 103876864), (98, 101756928), (104, 95886336), (112, 89037312), (128, 77907648), (147, 67837952), (156, 63924224), (168, 59358208), (169, 59006976), (182, 54792192), (192, 51938432), (196, 50878464), (208, 47943168), (224, 44518656), (256, 38953824), (273, 36528128), (294, 33918976), (312, 31962112), (336, 29679104), (338, 29503488), (343, 29073408), (364, 27396096), (384, 25969216), (392, 25439232), (416, 23971584), (448, 22259328), (507, 19668992), (512, 19476912), (546, 18264064), (588, 16959488), (624, 15981056), (637, 15654912), (672, 14839552), (676, 14751744), (686, 14536704), (728, 13698048), (768, 12984608), (784, 12719616), (832, 11985792), (896, 11129664), (1014, 9834496), (1024, 9738456), (1029, 9691136), (1092, 9132032), (1176, 8479744), (1183, 8429568), (1248, 7990528), (1274, 7827456), (1344, 7419776), (1352, 7375872), (1372, 7268352), (1456, 6849024), (1536, 6492304), (1568, 6359808), (1664, 5992896), (1792, 5564832), (1911, 5218304), (2028, 4917248), (2048, 4869228), (2058, 4845568), (2184, 4566016), (2352, 4239872), (2366, 4214784), (2401, 4153344), (2496, 3995264), (2548, 3913728), (2688, 3709888), (2704, 3687936), (2744, 3634176), (2912, 3424512), (3072, 3246152), (3136, 3179904), (3328, 2996448), (3549, 2809856), (3584, 2782416), (3822, 2609152), (4056, 2458624), (4096, 2434614), (4116, 2422784), (4368, 2283008), (4459, 2236416), (4704, 2119936), (4732, 2107392), (4802, 2076672), (4992, 1997632), (5096, 1956864), (5376, 1854944), (5408, 1843968), (5488, 1817088), (5824, 1712256), (6144, 1623076), (6272, 1589952), (6656, 1498224), (7098, 1404928), (7168, 1391208), (7203, 1384448), (7644, 1304576), (8112, 1229312), (8192, 1217307), (8232, 1211392), (8281, 1204224), (8736, 1141504), (8918, 1118208), (9408, 1059968), (9464, 1053696), (9604, 1038336), (9984, 998816), (10192, 978432), (10752, 927472), (10816, 921984), (10976, 908544), (11648, 856128), (12288, 811538), (12544, 794976), (13312, 749112), (13377, 745472), (14196, 702464), (14336, 695604), (14406, 692224), (15288, 652288), (16224, 614656), (16464, 605696), (16562, 602112), (17472, 570752), (17836, 559104), (18816, 529984), (18928, 526848), (19208, 519168), (19968, 499408), (20384, 489216), (21504, 463736), (21632, 460992), (21952, 454272), (23296, 428064), (24576, 405769), (24843, 401408), (25088, 397488), (26624, 374556), (26754, 372736), (28392, 351232), (28672, 347802), (28812, 346112), (30576, 326144), (31213, 319488), (32448, 307328), (32928, 302848), (33124, 301056), (34944, 285376), (35672, 279552), (37632, 264992), (37856, 263424), (38416, 259584), (39936, 249704), (40768, 244608), (43008, 231868), (43264, 230496), (43904, 227136), (46592, 214032), (49686, 200704), (50176, 198744), (53248, 187278), (53508, 186368), (56784, 175616), (57344, 173901), (57624, 173056), (57967, 172032), (61152, 163072), (62426, 159744), (64896, 153664), (65856, 151424), (66248, 150528), (69888, 142688), (71344, 139776), (75264, 132496), (75712, 131712), (76832, 129792), (79872, 124852), (81536, 122304), (86016, 115934), (86528, 115248), (87808, 113568), (93184, 107016), (93639, 106496), (99372, 100352)]