15696508748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{7949}}^1$

素因数の和:8450

約数の個数: 48

約数和(自身を含む): 29570184000

約数和(自身を除く): 13873675252

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 409, 818, 1207, 1636, 2414, 4828, 6953, 7949, 13906, 15898, 27812, 29039, 31796, 58078, 116156, 135133, 270266, 493663, 540532, 564379, 987326, 1128758, 1974652, 2257516, 3251141, 6502282, 9594443, 13004564, 19188886, 38377772, 55269397, 110538794, 221077588, 230831011, 461662022, 923324044, 3924127187, 7848254374, 15696508748]

約数ペア:

[(1, 15696508748), (2, 7848254374), (4, 3924127187), (17, 923324044), (34, 461662022), (68, 230831011), (71, 221077588), (142, 110538794), (284, 55269397), (409, 38377772), (818, 19188886), (1207, 13004564), (1636, 9594443), (2414, 6502282), (4828, 3251141), (6953, 2257516), (7949, 1974652), (13906, 1128758), (15898, 987326), (27812, 564379), (29039, 540532), (31796, 493663), (58078, 270266), (116156, 135133)]