987156979216

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{9829}}^1\times {\mathrm{106391}}^1$

素因数の和:116287

約数の個数: 40

約数和(自身を含む): 1945250049600

約数和(自身を除く): 958093070384

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 9829, 19658, 39316, 78632, 106391, 157264, 212782, 425564, 579911, 851128, 1159822, 1702256, 2319644, 4639288, 6277069, 9278576, 12554138, 25108276, 50216552, 100433104, 1045717139, 2091434278, 4182868556, 8365737112, 16731474224, 61697311201, 123394622402, 246789244804, 493578489608, 987156979216]

約数ペア:

[(1, 987156979216), (2, 493578489608), (4, 246789244804), (8, 123394622402), (16, 61697311201), (59, 16731474224), (118, 8365737112), (236, 4182868556), (472, 2091434278), (944, 1045717139), (9829, 100433104), (19658, 50216552), (39316, 25108276), (78632, 12554138), (106391, 9278576), (157264, 6277069), (212782, 4639288), (425564, 2319644), (579911, 1702256), (851128, 1159822)]