359143016

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{3361}}^1$

素因数の和:3442

約数の個数: 48

約数和(自身を含む): 730125540

約数和(自身を除く): 370982524

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 361, 703, 722, 1406, 1444, 2812, 2888, 3361, 5624, 6722, 13357, 13444, 26714, 26888, 53428, 63859, 106856, 124357, 127718, 248714, 255436, 497428, 510872, 994856, 1213321, 2362783, 2426642, 4725566, 4853284, 9451132, 9706568, 18902264, 44892877, 89785754, 179571508, 359143016]

約数ペア:

[(1, 359143016), (2, 179571508), (4, 89785754), (8, 44892877), (19, 18902264), (37, 9706568), (38, 9451132), (74, 4853284), (76, 4725566), (148, 2426642), (152, 2362783), (296, 1213321), (361, 994856), (703, 510872), (722, 497428), (1406, 255436), (1444, 248714), (2812, 127718), (2888, 124357), (3361, 106856), (5624, 63859), (6722, 53428), (13357, 26888), (13444, 26714)]