463138520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{7013}}^1$

素因数の和:7164

約数の個数: 64

約数和(自身を含む): 1131217920

約数和(自身を除く): 668079400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 127, 130, 254, 260, 508, 520, 635, 1016, 1270, 1651, 2540, 3302, 5080, 6604, 7013, 8255, 13208, 14026, 16510, 28052, 33020, 35065, 56104, 66040, 70130, 91169, 140260, 182338, 280520, 364676, 455845, 729352, 890651, 911690, 1781302, 1823380, 3562604, 3646760, 4453255, 7125208, 8906510, 11578463, 17813020, 23156926, 35626040, 46313852, 57892315, 92627704, 115784630, 231569260, 463138520]

約数ペア:

[(1, 463138520), (2, 231569260), (4, 115784630), (5, 92627704), (8, 57892315), (10, 46313852), (13, 35626040), (20, 23156926), (26, 17813020), (40, 11578463), (52, 8906510), (65, 7125208), (104, 4453255), (127, 3646760), (130, 3562604), (254, 1823380), (260, 1781302), (508, 911690), (520, 890651), (635, 729352), (1016, 455845), (1270, 364676), (1651, 280520), (2540, 182338), (3302, 140260), (5080, 91169), (6604, 70130), (7013, 66040), (8255, 56104), (13208, 35065), (14026, 33020), (16510, 28052)]