8057087710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1\times {\mathrm{2609}}^1$

素因数の和:3061

約数の個数: 64

約数和(自身を含む): 16745927040

約数和(自身を除く): 8688839330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 281, 314, 562, 785, 1099, 1405, 1570, 1967, 2198, 2609, 2810, 3934, 5218, 5495, 9835, 10990, 13045, 18263, 19670, 26090, 36526, 44117, 88234, 91315, 182630, 220585, 308819, 409613, 441170, 617638, 733129, 819226, 1466258, 1544095, 2048065, 2867291, 3088190, 3665645, 4096130, 5131903, 5734582, 7331290, 10263806, 14336455, 25659515, 28672910, 51319030, 115101253, 230202506, 575506265, 805708771, 1151012530, 1611417542, 4028543855, 8057087710]

約数ペア:

[(1, 8057087710), (2, 4028543855), (5, 1611417542), (7, 1151012530), (10, 805708771), (14, 575506265), (35, 230202506), (70, 115101253), (157, 51319030), (281, 28672910), (314, 25659515), (562, 14336455), (785, 10263806), (1099, 7331290), (1405, 5734582), (1570, 5131903), (1967, 4096130), (2198, 3665645), (2609, 3088190), (2810, 2867291), (3934, 2048065), (5218, 1544095), (5495, 1466258), (9835, 819226), (10990, 733129), (13045, 617638), (18263, 441170), (19670, 409613), (26090, 308819), (36526, 220585), (44117, 182630), (88234, 91315)]