2912705187148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2011}}^1\times {\mathrm{155473}}^1$

素因数の和:157642

約数の個数: 48

約数和(自身を含む): 5439204406944

約数和(自身を除く): 2526499219796

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 2011, 2329, 4022, 4658, 8044, 9316, 34187, 68374, 136748, 155473, 275507, 310946, 551014, 621892, 1102028, 2643041, 4683619, 5286082, 9367238, 10572164, 18734476, 21299801, 42599602, 85199204, 312656203, 362096617, 625312406, 724193234, 1250624812, 1448386468, 5315155451, 10630310902, 21260621804, 42833899811, 85667799622, 171335599244, 728176296787, 1456352593574, 2912705187148]

約数ペア:

[(1, 2912705187148), (2, 1456352593574), (4, 728176296787), (17, 171335599244), (34, 85667799622), (68, 42833899811), (137, 21260621804), (274, 10630310902), (548, 5315155451), (2011, 1448386468), (2329, 1250624812), (4022, 724193234), (4658, 625312406), (8044, 362096617), (9316, 312656203), (34187, 85199204), (68374, 42599602), (136748, 21299801), (155473, 18734476), (275507, 10572164), (310946, 9367238), (551014, 5286082), (621892, 4683619), (1102028, 2643041)]