271028864

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 554178240

約数和(自身を除く): 283149376

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 97, 128, 166, 194, 263, 332, 388, 526, 664, 776, 1052, 1328, 1552, 2104, 2656, 3104, 4208, 5312, 6208, 8051, 8416, 10624, 12416, 16102, 16832, 21829, 25511, 32204, 33664, 43658, 51022, 64408, 87316, 102044, 128816, 174632, 204088, 257632, 349264, 408176, 515264, 698528, 816352, 1030528, 1397056, 1632704, 2117413, 2794112, 3265408, 4234826, 8469652, 16939304, 33878608, 67757216, 135514432, 271028864]

約数ペア:

[(1, 271028864), (2, 135514432), (4, 67757216), (8, 33878608), (16, 16939304), (32, 8469652), (64, 4234826), (83, 3265408), (97, 2794112), (128, 2117413), (166, 1632704), (194, 1397056), (263, 1030528), (332, 816352), (388, 698528), (526, 515264), (664, 408176), (776, 349264), (1052, 257632), (1328, 204088), (1552, 174632), (2104, 128816), (2656, 102044), (3104, 87316), (4208, 64408), (5312, 51022), (6208, 43658), (8051, 33664), (8416, 32204), (10624, 25511), (12416, 21829), (16102, 16832)]