15707817748

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{40543}}^1$

素因数の和:40792

約数の個数: 48

約数和(自身を含む): 31959051264

約数和(自身を除く): 16251233516

約数列:

[1, 2, 4, 7, 14, 28, 101, 137, 202, 274, 404, 548, 707, 959, 1414, 1918, 2828, 3836, 13837, 27674, 40543, 55348, 81086, 96859, 162172, 193718, 283801, 387436, 567602, 1135204, 4094843, 5554391, 8189686, 11108782, 16379372, 22217564, 28663901, 38880737, 57327802, 77761474, 114655604, 155522948, 560993491, 1121986982, 2243973964, 3926954437, 7853908874, 15707817748]

約数ペア:

[(1, 15707817748), (2, 7853908874), (4, 3926954437), (7, 2243973964), (14, 1121986982), (28, 560993491), (101, 155522948), (137, 114655604), (202, 77761474), (274, 57327802), (404, 38880737), (548, 28663901), (707, 22217564), (959, 16379372), (1414, 11108782), (1918, 8189686), (2828, 5554391), (3836, 4094843), (13837, 1135204), (27674, 567602), (40543, 387436), (55348, 283801), (81086, 193718), (96859, 162172)]