15702496984

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{311}}^1\times {\mathrm{617}}^1$

素因数の和:1180

約数の個数: 64

約数和(自身を含む): 30299106240

約数和(自身を除く): 14596609256

約数列:

[1, 2, 4, 8, 53, 106, 193, 212, 311, 386, 424, 617, 622, 772, 1234, 1244, 1544, 2468, 2488, 4936, 10229, 16483, 20458, 32701, 32966, 40916, 60023, 65402, 65932, 81832, 119081, 120046, 130804, 131864, 191887, 238162, 240092, 261608, 383774, 476324, 480184, 767548, 952648, 1535096, 3181219, 6311293, 6362438, 10170011, 12622586, 12724876, 20340022, 25245172, 25449752, 37034191, 40680044, 50490344, 74068382, 81360088, 148136764, 296273528, 1962812123, 3925624246, 7851248492, 15702496984]

約数ペア:

[(1, 15702496984), (2, 7851248492), (4, 3925624246), (8, 1962812123), (53, 296273528), (106, 148136764), (193, 81360088), (212, 74068382), (311, 50490344), (386, 40680044), (424, 37034191), (617, 25449752), (622, 25245172), (772, 20340022), (1234, 12724876), (1244, 12622586), (1544, 10170011), (2468, 6362438), (2488, 6311293), (4936, 3181219), (10229, 1535096), (16483, 952648), (20458, 767548), (32701, 480184), (32966, 476324), (40916, 383774), (60023, 261608), (65402, 240092), (65932, 238162), (81832, 191887), (119081, 131864), (120046, 130804)]