643271328

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 384

約数和(自身を含む): 2291466240

約数和(自身を除く): 1648194912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 47, 48, 54, 56, 62, 63, 72, 73, 84, 93, 94, 96, 108, 112, 124, 126, 141, 144, 146, 168, 186, 188, 189, 216, 217, 219, 224, 248, 252, 279, 282, 288, 292, 329, 336, 372, 376, 378, 423, 432, 434, 438, 496, 504, 511, 558, 564, 584, 651, 657, 658, 672, 744, 752, 756, 837, 846, 864, 868, 876, 987, 992, 1008, 1022, 1116, 1128, 1168, 1269, 1302, 1314, 1316, 1457, 1488, 1504, 1512, 1533, 1674, 1692, 1736, 1752, 1953, 1971, 1974, 2016, 2044, 2232, 2256, 2263, 2336, 2538, 2604, 2628, 2632, 2914, 2961, 2976, 3024, 3066, 3348, 3384, 3431, 3472, 3504, 3906, 3942, 3948, 4088, 4371, 4464, 4512, 4526, 4599, 5076, 5208, 5256, 5264, 5828, 5859, 5922, 6048, 6132, 6696, 6768, 6789, 6862, 6944, 7008, 7812, 7884, 7896, 8176, 8742, 8883, 8928, 9052, 9198, 10152, 10199, 10293, 10416, 10512, 10528, 11656, 11718, 11844, 12264, 13113, 13392, 13536, 13578, 13724, 13797, 15624, 15768, 15792, 15841, 16352, 17484, 17766, 18104, 18396, 20304, 20367, 20398, 20586, 20832, 21024, 23312, 23436, 23688, 24017, 24528, 26226, 26784, 27156, 27448, 27594, 30597, 30879, 31248, 31536, 31584, 31682, 34968, 35532, 36208, 36792, 39339, 40608, 40734, 40796, 41172, 46624, 46872, 47376, 47523, 48034, 49056, 52452, 54312, 54896, 55188, 61101, 61194, 61758, 62496, 63072, 63364, 69936, 71064, 72051, 72416, 73584, 78678, 81468, 81592, 82344, 91791, 92637, 93744, 94752, 95046, 96068, 104904, 106361, 108624, 109792, 110376, 122202, 122388, 123516, 126728, 139872, 142128, 142569, 144102, 147168, 157356, 162936, 163184, 164688, 183582, 185274, 187488, 190092, 192136, 209808, 212722, 216153, 217248, 220752, 244404, 244776, 247032, 253456, 275373, 284256, 285138, 288204, 314712, 319083, 325872, 326368, 329376, 367164, 370548, 380184, 384272, 419616, 425444, 427707, 432306, 441504, 488808, 489552, 494064, 506912, 550746, 570276, 576408, 629424, 638166, 648459, 651744, 734328, 741096, 744527, 760368, 768544, 850888, 855414, 864612, 957249, 977616, 979104, 988128, 1101492, 1140552, 1152816, 1258848, 1276332, 1296918, 1468656, 1482192, 1489054, 1520736, 1701776, 1710828, 1729224, 1914498, 1955232, 2202984, 2233581, 2281104, 2305632, 2552664, 2593836, 2871747, 2937312, 2964384, 2978108, 3403552, 3421656, 3458448, 3828996, 4405968, 4467162, 4562208, 5105328, 5187672, 5743494, 5956216, 6700743, 6843312, 6916896, 7657992, 8811936, 8934324, 10210656, 10375344, 11486988, 11912432, 13401486, 13686624, 15315984, 17868648, 20102229, 20750688, 22973976, 23824864, 26802972, 30631968, 35737296, 40204458, 45947952, 53605944, 71474592, 80408916, 91895904, 107211888, 160817832, 214423776, 321635664, 643271328]

約数ペア:

[(1, 643271328), (2, 321635664), (3, 214423776), (4, 160817832), (6, 107211888), (7, 91895904), (8, 80408916), (9, 71474592), (12, 53605944), (14, 45947952), (16, 40204458), (18, 35737296), (21, 30631968), (24, 26802972), (27, 23824864), (28, 22973976), (31, 20750688), (32, 20102229), (36, 17868648), (42, 15315984), (47, 13686624), (48, 13401486), (54, 11912432), (56, 11486988), (62, 10375344), (63, 10210656), (72, 8934324), (73, 8811936), (84, 7657992), (93, 6916896), (94, 6843312), (96, 6700743), (108, 5956216), (112, 5743494), (124, 5187672), (126, 5105328), (141, 4562208), (144, 4467162), (146, 4405968), (168, 3828996), (186, 3458448), (188, 3421656), (189, 3403552), (216, 2978108), (217, 2964384), (219, 2937312), (224, 2871747), (248, 2593836), (252, 2552664), (279, 2305632), (282, 2281104), (288, 2233581), (292, 2202984), (329, 1955232), (336, 1914498), (372, 1729224), (376, 1710828), (378, 1701776), (423, 1520736), (432, 1489054), (434, 1482192), (438, 1468656), (496, 1296918), (504, 1276332), (511, 1258848), (558, 1152816), (564, 1140552), (584, 1101492), (651, 988128), (657, 979104), (658, 977616), (672, 957249), (744, 864612), (752, 855414), (756, 850888), (837, 768544), (846, 760368), (864, 744527), (868, 741096), (876, 734328), (987, 651744), (992, 648459), (1008, 638166), (1022, 629424), (1116, 576408), (1128, 570276), (1168, 550746), (1269, 506912), (1302, 494064), (1314, 489552), (1316, 488808), (1457, 441504), (1488, 432306), (1504, 427707), (1512, 425444), (1533, 419616), (1674, 384272), (1692, 380184), (1736, 370548), (1752, 367164), (1953, 329376), (1971, 326368), (1974, 325872), (2016, 319083), (2044, 314712), (2232, 288204), (2256, 285138), (2263, 284256), (2336, 275373), (2538, 253456), (2604, 247032), (2628, 244776), (2632, 244404), (2914, 220752), (2961, 217248), (2976, 216153), (3024, 212722), (3066, 209808), (3348, 192136), (3384, 190092), (3431, 187488), (3472, 185274), (3504, 183582), (3906, 164688), (3942, 163184), (3948, 162936), (4088, 157356), (4371, 147168), (4464, 144102), (4512, 142569), (4526, 142128), (4599, 139872), (5076, 126728), (5208, 123516), (5256, 122388), (5264, 122202), (5828, 110376), (5859, 109792), (5922, 108624), (6048, 106361), (6132, 104904), (6696, 96068), (6768, 95046), (6789, 94752), (6862, 93744), (6944, 92637), (7008, 91791), (7812, 82344), (7884, 81592), (7896, 81468), (8176, 78678), (8742, 73584), (8883, 72416), (8928, 72051), (9052, 71064), (9198, 69936), (10152, 63364), (10199, 63072), (10293, 62496), (10416, 61758), (10512, 61194), (10528, 61101), (11656, 55188), (11718, 54896), (11844, 54312), (12264, 52452), (13113, 49056), (13392, 48034), (13536, 47523), (13578, 47376), (13724, 46872), (13797, 46624), (15624, 41172), (15768, 40796), (15792, 40734), (15841, 40608), (16352, 39339), (17484, 36792), (17766, 36208), (18104, 35532), (18396, 34968), (20304, 31682), (20367, 31584), (20398, 31536), (20586, 31248), (20832, 30879), (21024, 30597), (23312, 27594), (23436, 27448), (23688, 27156), (24017, 26784), (24528, 26226)]