2017291409632

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{55457}}^1\times {\mathrm{11719}}^1$

素因数の和:67283

約数の個数: 48

約数和(自身を含む): 4012900950240

約数和(自身を除く): 1995609540608

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 3104, 11719, 23438, 46876, 55457, 93752, 110914, 187504, 221828, 375008, 443656, 887312, 1136743, 1774624, 2273486, 4546972, 5379329, 9093944, 10758658, 18187888, 21517316, 36375776, 43034632, 86069264, 172138528, 649900583, 1299801166, 2599602332, 5199204664, 10398409328, 20796818656, 63040356551, 126080713102, 252161426204, 504322852408, 1008645704816, 2017291409632]

約数ペア:

[(1, 2017291409632), (2, 1008645704816), (4, 504322852408), (8, 252161426204), (16, 126080713102), (32, 63040356551), (97, 20796818656), (194, 10398409328), (388, 5199204664), (776, 2599602332), (1552, 1299801166), (3104, 649900583), (11719, 172138528), (23438, 86069264), (46876, 43034632), (55457, 36375776), (93752, 21517316), (110914, 18187888), (187504, 10758658), (221828, 9093944), (375008, 5379329), (443656, 4546972), (887312, 2273486), (1136743, 1774624)]