64216056576

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{385321}}^1$

素因数の和:385378

約数の個数: 144

約数和(自身を含む): 201625131008

約数和(自身を除く): 137409074432

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, 651, 672, 744, 768, 868, 896, 992, 1302, 1344, 1488, 1736, 1792, 1984, 2604, 2688, 2976, 3472, 3968, 5208, 5376, 5952, 6944, 7936, 10416, 11904, 13888, 20832, 23808, 27776, 41664, 55552, 83328, 166656, 385321, 770642, 1155963, 1541284, 2311926, 2697247, 3082568, 4623852, 5394494, 6165136, 8091741, 9247704, 10788988, 11944951, 12330272, 16183482, 18495408, 21577976, 23889902, 24660544, 32366964, 35834853, 36990816, 43155952, 47779804, 49321088, 64733928, 71669706, 73981632, 83614657, 86311904, 95559608, 98642176, 129467856, 143339412, 147963264, 167229314, 172623808, 191119216, 250843971, 258935712, 286678824, 295926528, 334458628, 345247616, 382238432, 501687942, 517871424, 573357648, 668917256, 690495232, 764476864, 1003375884, 1035742848, 1146715296, 1337834512, 1528953728, 2006751768, 2071485696, 2293430592, 2675669024, 3057907456, 4013503536, 4586861184, 5351338048, 8027007072, 9173722368, 10702676096, 16054014144, 21405352192, 32108028288, 64216056576]

約数ペア:

[(1, 64216056576), (2, 32108028288), (3, 21405352192), (4, 16054014144), (6, 10702676096), (7, 9173722368), (8, 8027007072), (12, 5351338048), (14, 4586861184), (16, 4013503536), (21, 3057907456), (24, 2675669024), (28, 2293430592), (31, 2071485696), (32, 2006751768), (42, 1528953728), (48, 1337834512), (56, 1146715296), (62, 1035742848), (64, 1003375884), (84, 764476864), (93, 690495232), (96, 668917256), (112, 573357648), (124, 517871424), (128, 501687942), (168, 382238432), (186, 345247616), (192, 334458628), (217, 295926528), (224, 286678824), (248, 258935712), (256, 250843971), (336, 191119216), (372, 172623808), (384, 167229314), (434, 147963264), (448, 143339412), (496, 129467856), (651, 98642176), (672, 95559608), (744, 86311904), (768, 83614657), (868, 73981632), (896, 71669706), (992, 64733928), (1302, 49321088), (1344, 47779804), (1488, 43155952), (1736, 36990816), (1792, 35834853), (1984, 32366964), (2604, 24660544), (2688, 23889902), (2976, 21577976), (3472, 18495408), (3968, 16183482), (5208, 12330272), (5376, 11944951), (5952, 10788988), (6944, 9247704), (7936, 8091741), (10416, 6165136), (11904, 5394494), (13888, 4623852), (20832, 3082568), (23808, 2697247), (27776, 2311926), (41664, 1541284), (55552, 1155963), (83328, 770642), (166656, 385321)]