15697598788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{659}}^1\times {\mathrm{2351}}^1$

素因数の和:3180

約数の個数: 48

約数和(自身を含む): 29338848000

約数和(自身を除く): 13641249212

約数列:

[1, 2, 4, 17, 34, 68, 149, 298, 596, 659, 1318, 2351, 2533, 2636, 4702, 5066, 9404, 10132, 11203, 22406, 39967, 44812, 79934, 98191, 159868, 196382, 350299, 392764, 700598, 1401196, 1549309, 1669247, 3098618, 3338494, 5955083, 6197236, 6676988, 11910166, 23820332, 26338253, 52676506, 105353012, 230847041, 461694082, 923388164, 3924399697, 7848799394, 15697598788]

約数ペア:

[(1, 15697598788), (2, 7848799394), (4, 3924399697), (17, 923388164), (34, 461694082), (68, 230847041), (149, 105353012), (298, 52676506), (596, 26338253), (659, 23820332), (1318, 11910166), (2351, 6676988), (2533, 6197236), (2636, 5955083), (4702, 3338494), (5066, 3098618), (9404, 1669247), (10132, 1549309), (11203, 1401196), (22406, 700598), (39967, 392764), (44812, 350299), (79934, 196382), (98191, 159868)]