291255904852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1429}}^1\times {\mathrm{30677}}^1$

素因数の和:32272

約数の個数: 48

約数和(自身を含む): 560126286720

約数和(自身を除く): 268870381868

約数列:

[1, 2, 4, 11, 22, 44, 151, 302, 604, 1429, 1661, 2858, 3322, 5716, 6644, 15719, 30677, 31438, 61354, 62876, 122708, 215779, 337447, 431558, 674894, 863116, 1349788, 2373569, 4632227, 4747138, 9264454, 9494276, 18528908, 43837433, 50954497, 87674866, 101908994, 175349732, 203817988, 482211763, 964423526, 1928847052, 6619452383, 13238904766, 26477809532, 72813976213, 145627952426, 291255904852]

約数ペア:

[(1, 291255904852), (2, 145627952426), (4, 72813976213), (11, 26477809532), (22, 13238904766), (44, 6619452383), (151, 1928847052), (302, 964423526), (604, 482211763), (1429, 203817988), (1661, 175349732), (2858, 101908994), (3322, 87674866), (5716, 50954497), (6644, 43837433), (15719, 18528908), (30677, 9494276), (31438, 9264454), (61354, 4747138), (62876, 4632227), (122708, 2373569), (215779, 1349788), (337447, 863116), (431558, 674894)]