316320170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{13109}}^1$

素因数の和:13262

約数の個数: 32

約数和(自身を含む): 604108800

約数和(自身を除く): 287788630

約数列:

[1, 2, 5, 10, 19, 38, 95, 127, 190, 254, 635, 1270, 2413, 4826, 12065, 13109, 24130, 26218, 65545, 131090, 249071, 498142, 1245355, 1664843, 2490710, 3329686, 8324215, 16648430, 31632017, 63264034, 158160085, 316320170]

約数ペア:

[(1, 316320170), (2, 158160085), (5, 63264034), (10, 31632017), (19, 16648430), (38, 8324215), (95, 3329686), (127, 2490710), (190, 1664843), (254, 1245355), (635, 498142), (1270, 249071), (2413, 131090), (4826, 65545), (12065, 26218), (13109, 24130)]