282608872

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{55457}}^1$

素因数の和:55490

約数の個数: 48

約数和(自身を含む): 663832260

約数和(自身を除く): 381223388

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 55457, 110914, 221828, 388199, 443656, 720941, 776398, 1441882, 1552796, 2717393, 2883764, 3105592, 5046587, 5434786, 5767528, 10093174, 10869572, 20186348, 21739144, 35326109, 40372696, 70652218, 141304436, 282608872]

約数ペア:

[(1, 282608872), (2, 141304436), (4, 70652218), (7, 40372696), (8, 35326109), (13, 21739144), (14, 20186348), (26, 10869572), (28, 10093174), (49, 5767528), (52, 5434786), (56, 5046587), (91, 3105592), (98, 2883764), (104, 2717393), (182, 1552796), (196, 1441882), (364, 776398), (392, 720941), (637, 443656), (728, 388199), (1274, 221828), (2548, 110914), (5096, 55457)]