7220871168

素因数分解:

$2^{14}\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:746

約数の個数: 240

約数和(自身を含む): 22749210624

約数和(自身を除く): 15528339456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 512, 651, 672, 677, 744, 768, 868, 896, 992, 1024, 1302, 1344, 1354, 1488, 1536, 1736, 1792, 1984, 2031, 2048, 2604, 2688, 2708, 2976, 3072, 3472, 3584, 3968, 4062, 4096, 4739, 5208, 5376, 5416, 5952, 6144, 6944, 7168, 7936, 8124, 8192, 9478, 10416, 10752, 10832, 11904, 12288, 13888, 14217, 14336, 15872, 16248, 16384, 18956, 20832, 20987, 21504, 21664, 23808, 24576, 27776, 28434, 28672, 31744, 32496, 37912, 41664, 41974, 43008, 43328, 47616, 49152, 55552, 56868, 57344, 62961, 63488, 64992, 75824, 83328, 83948, 86016, 86656, 95232, 111104, 113736, 114688, 125922, 126976, 129984, 146909, 151648, 166656, 167896, 172032, 173312, 190464, 222208, 227472, 251844, 253952, 259968, 293818, 303296, 333312, 335792, 344064, 346624, 380928, 440727, 444416, 454944, 503688, 507904, 519936, 587636, 606592, 666624, 671584, 693248, 761856, 881454, 888832, 909888, 1007376, 1039872, 1175272, 1213184, 1333248, 1343168, 1386496, 1523712, 1762908, 1777664, 1819776, 2014752, 2079744, 2350544, 2426368, 2666496, 2686336, 2772992, 3525816, 3555328, 3639552, 4029504, 4159488, 4701088, 4852736, 5332992, 5372672, 5545984, 7051632, 7279104, 8059008, 8318976, 9402176, 9705472, 10665984, 10745344, 11091968, 14103264, 14558208, 16118016, 16637952, 18804352, 19410944, 21490688, 28206528, 29116416, 32236032, 33275904, 37608704, 38821888, 42981376, 56413056, 58232832, 64472064, 75217408, 77643776, 85962752, 112826112, 116465664, 128944128, 150434816, 171925504, 225652224, 232931328, 257888256, 300869632, 343851008, 451304448, 515776512, 601739264, 902608896, 1031553024, 1203478528, 1805217792, 2406957056, 3610435584, 7220871168]

約数ペア:

[(1, 7220871168), (2, 3610435584), (3, 2406957056), (4, 1805217792), (6, 1203478528), (7, 1031553024), (8, 902608896), (12, 601739264), (14, 515776512), (16, 451304448), (21, 343851008), (24, 300869632), (28, 257888256), (31, 232931328), (32, 225652224), (42, 171925504), (48, 150434816), (56, 128944128), (62, 116465664), (64, 112826112), (84, 85962752), (93, 77643776), (96, 75217408), (112, 64472064), (124, 58232832), (128, 56413056), (168, 42981376), (186, 38821888), (192, 37608704), (217, 33275904), (224, 32236032), (248, 29116416), (256, 28206528), (336, 21490688), (372, 19410944), (384, 18804352), (434, 16637952), (448, 16118016), (496, 14558208), (512, 14103264), (651, 11091968), (672, 10745344), (677, 10665984), (744, 9705472), (768, 9402176), (868, 8318976), (896, 8059008), (992, 7279104), (1024, 7051632), (1302, 5545984), (1344, 5372672), (1354, 5332992), (1488, 4852736), (1536, 4701088), (1736, 4159488), (1792, 4029504), (1984, 3639552), (2031, 3555328), (2048, 3525816), (2604, 2772992), (2688, 2686336), (2708, 2666496), (2976, 2426368), (3072, 2350544), (3472, 2079744), (3584, 2014752), (3968, 1819776), (4062, 1777664), (4096, 1762908), (4739, 1523712), (5208, 1386496), (5376, 1343168), (5416, 1333248), (5952, 1213184), (6144, 1175272), (6944, 1039872), (7168, 1007376), (7936, 909888), (8124, 888832), (8192, 881454), (9478, 761856), (10416, 693248), (10752, 671584), (10832, 666624), (11904, 606592), (12288, 587636), (13888, 519936), (14217, 507904), (14336, 503688), (15872, 454944), (16248, 444416), (16384, 440727), (18956, 380928), (20832, 346624), (20987, 344064), (21504, 335792), (21664, 333312), (23808, 303296), (24576, 293818), (27776, 259968), (28434, 253952), (28672, 251844), (31744, 227472), (32496, 222208), (37912, 190464), (41664, 173312), (41974, 172032), (43008, 167896), (43328, 166656), (47616, 151648), (49152, 146909), (55552, 129984), (56868, 126976), (57344, 125922), (62961, 114688), (63488, 113736), (64992, 111104), (75824, 95232), (83328, 86656), (83948, 86016)]