2638754752

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{27179}}^1$

素因数の和:27269

約数の個数: 56

約数和(自身を含む): 5509168560

約数和(自身を除く): 2870413808

約数列:

[1, 2, 4, 8, 16, 32, 37, 41, 64, 74, 82, 148, 164, 296, 328, 592, 656, 1184, 1312, 1517, 2368, 2624, 3034, 6068, 12136, 24272, 27179, 48544, 54358, 97088, 108716, 217432, 434864, 869728, 1005623, 1114339, 1739456, 2011246, 2228678, 4022492, 4457356, 8044984, 8914712, 16089968, 17829424, 32179936, 35658848, 41230543, 64359872, 71317696, 82461086, 164922172, 329844344, 659688688, 1319377376, 2638754752]

約数ペア:

[(1, 2638754752), (2, 1319377376), (4, 659688688), (8, 329844344), (16, 164922172), (32, 82461086), (37, 71317696), (41, 64359872), (64, 41230543), (74, 35658848), (82, 32179936), (148, 17829424), (164, 16089968), (296, 8914712), (328, 8044984), (592, 4457356), (656, 4022492), (1184, 2228678), (1312, 2011246), (1517, 1739456), (2368, 1114339), (2624, 1005623), (3034, 869728), (6068, 434864), (12136, 217432), (24272, 108716), (27179, 97088), (48544, 54358)]