1223190528

素因数分解:

$2^{11}\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:295

約数の個数: 288

約数和(自身を含む): 4033411200

約数和(自身を除く): 2810220672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 64, 68, 84, 96, 98, 102, 112, 119, 128, 136, 147, 168, 192, 196, 204, 224, 238, 239, 256, 272, 294, 336, 357, 384, 392, 408, 448, 476, 478, 512, 544, 588, 672, 714, 717, 768, 784, 816, 833, 896, 952, 956, 1024, 1088, 1176, 1344, 1428, 1434, 1536, 1568, 1632, 1666, 1673, 1792, 1904, 1912, 2048, 2176, 2352, 2499, 2688, 2856, 2868, 3072, 3136, 3264, 3332, 3346, 3584, 3808, 3824, 4063, 4352, 4704, 4998, 5019, 5376, 5712, 5736, 6144, 6272, 6528, 6664, 6692, 7168, 7616, 7648, 8126, 8704, 9408, 9996, 10038, 10752, 11424, 11472, 11711, 12189, 12544, 13056, 13328, 13384, 14336, 15232, 15296, 16252, 17408, 18816, 19992, 20076, 21504, 22848, 22944, 23422, 24378, 25088, 26112, 26656, 26768, 28441, 30464, 30592, 32504, 34816, 35133, 37632, 39984, 40152, 43008, 45696, 45888, 46844, 48756, 50176, 52224, 53312, 53536, 56882, 60928, 61184, 65008, 70266, 75264, 79968, 80304, 85323, 91392, 91776, 93688, 97512, 100352, 104448, 106624, 107072, 113764, 121856, 122368, 130016, 140532, 150528, 159936, 160608, 170646, 182784, 183552, 187376, 195024, 199087, 213248, 214144, 227528, 243712, 244736, 260032, 281064, 301056, 319872, 321216, 341292, 365568, 367104, 374752, 390048, 398174, 426496, 428288, 455056, 489472, 520064, 562128, 597261, 639744, 642432, 682584, 731136, 734208, 749504, 780096, 796348, 852992, 856576, 910112, 1040128, 1124256, 1194522, 1279488, 1284864, 1365168, 1468416, 1499008, 1560192, 1592696, 1705984, 1713152, 1820224, 2080256, 2248512, 2389044, 2558976, 2569728, 2730336, 2998016, 3120384, 3185392, 3426304, 3640448, 4160512, 4497024, 4778088, 5117952, 5139456, 5460672, 5996032, 6240768, 6370784, 7280896, 8321024, 8994048, 9556176, 10278912, 10921344, 11992064, 12481536, 12741568, 14561792, 17988096, 19112352, 21842688, 23984128, 24963072, 25483136, 29123584, 35976192, 38224704, 43685376, 50966272, 58247168, 71952384, 76449408, 87370752, 101932544, 152898816, 174741504, 203865088, 305797632, 407730176, 611595264, 1223190528]

約数ペア:

[(1, 1223190528), (2, 611595264), (3, 407730176), (4, 305797632), (6, 203865088), (7, 174741504), (8, 152898816), (12, 101932544), (14, 87370752), (16, 76449408), (17, 71952384), (21, 58247168), (24, 50966272), (28, 43685376), (32, 38224704), (34, 35976192), (42, 29123584), (48, 25483136), (49, 24963072), (51, 23984128), (56, 21842688), (64, 19112352), (68, 17988096), (84, 14561792), (96, 12741568), (98, 12481536), (102, 11992064), (112, 10921344), (119, 10278912), (128, 9556176), (136, 8994048), (147, 8321024), (168, 7280896), (192, 6370784), (196, 6240768), (204, 5996032), (224, 5460672), (238, 5139456), (239, 5117952), (256, 4778088), (272, 4497024), (294, 4160512), (336, 3640448), (357, 3426304), (384, 3185392), (392, 3120384), (408, 2998016), (448, 2730336), (476, 2569728), (478, 2558976), (512, 2389044), (544, 2248512), (588, 2080256), (672, 1820224), (714, 1713152), (717, 1705984), (768, 1592696), (784, 1560192), (816, 1499008), (833, 1468416), (896, 1365168), (952, 1284864), (956, 1279488), (1024, 1194522), (1088, 1124256), (1176, 1040128), (1344, 910112), (1428, 856576), (1434, 852992), (1536, 796348), (1568, 780096), (1632, 749504), (1666, 734208), (1673, 731136), (1792, 682584), (1904, 642432), (1912, 639744), (2048, 597261), (2176, 562128), (2352, 520064), (2499, 489472), (2688, 455056), (2856, 428288), (2868, 426496), (3072, 398174), (3136, 390048), (3264, 374752), (3332, 367104), (3346, 365568), (3584, 341292), (3808, 321216), (3824, 319872), (4063, 301056), (4352, 281064), (4704, 260032), (4998, 244736), (5019, 243712), (5376, 227528), (5712, 214144), (5736, 213248), (6144, 199087), (6272, 195024), (6528, 187376), (6664, 183552), (6692, 182784), (7168, 170646), (7616, 160608), (7648, 159936), (8126, 150528), (8704, 140532), (9408, 130016), (9996, 122368), (10038, 121856), (10752, 113764), (11424, 107072), (11472, 106624), (11711, 104448), (12189, 100352), (12544, 97512), (13056, 93688), (13328, 91776), (13384, 91392), (14336, 85323), (15232, 80304), (15296, 79968), (16252, 75264), (17408, 70266), (18816, 65008), (19992, 61184), (20076, 60928), (21504, 56882), (22848, 53536), (22944, 53312), (23422, 52224), (24378, 50176), (25088, 48756), (26112, 46844), (26656, 45888), (26768, 45696), (28441, 43008), (30464, 40152), (30592, 39984), (32504, 37632), (34816, 35133)]