463174540

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{2677}}^1$

素因数の和:2938

約数の個数: 48

約数和(自身を含む): 1001486304

約数和(自身を除く): 538311764

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 211, 410, 422, 820, 844, 1055, 2110, 2677, 4220, 5354, 8651, 10708, 13385, 17302, 26770, 34604, 43255, 53540, 86510, 109757, 173020, 219514, 439028, 548785, 564847, 1097570, 1129694, 2195140, 2259388, 2824235, 5648470, 11296940, 23158727, 46317454, 92634908, 115793635, 231587270, 463174540]

約数ペア:

[(1, 463174540), (2, 231587270), (4, 115793635), (5, 92634908), (10, 46317454), (20, 23158727), (41, 11296940), (82, 5648470), (164, 2824235), (205, 2259388), (211, 2195140), (410, 1129694), (422, 1097570), (820, 564847), (844, 548785), (1055, 439028), (2110, 219514), (2677, 173020), (4220, 109757), (5354, 86510), (8651, 53540), (10708, 43255), (13385, 34604), (17302, 26770)]