3981696432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{194267}}^1$

素因数の和:194346

約数の個数: 80

約数和(自身を含む): 11948259072

約数和(自身を除く): 7966562640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1708, 2562, 2928, 3416, 5124, 6832, 10248, 20496, 194267, 388534, 582801, 777068, 1165602, 1359869, 1554136, 2331204, 2719738, 3108272, 4079607, 4662408, 5439476, 8159214, 9324816, 10878952, 11850287, 16318428, 21757904, 23700574, 32636856, 35550861, 47401148, 65273712, 71101722, 82952009, 94802296, 142203444, 165904018, 189604592, 248856027, 284406888, 331808036, 497712054, 568813776, 663616072, 995424108, 1327232144, 1990848216, 3981696432]

約数ペア:

[(1, 3981696432), (2, 1990848216), (3, 1327232144), (4, 995424108), (6, 663616072), (7, 568813776), (8, 497712054), (12, 331808036), (14, 284406888), (16, 248856027), (21, 189604592), (24, 165904018), (28, 142203444), (42, 94802296), (48, 82952009), (56, 71101722), (61, 65273712), (84, 47401148), (112, 35550861), (122, 32636856), (168, 23700574), (183, 21757904), (244, 16318428), (336, 11850287), (366, 10878952), (427, 9324816), (488, 8159214), (732, 5439476), (854, 4662408), (976, 4079607), (1281, 3108272), (1464, 2719738), (1708, 2331204), (2562, 1554136), (2928, 1359869), (3416, 1165602), (5124, 777068), (6832, 582801), (10248, 388534), (20496, 194267)]