4980492818

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{1103}}^1$

素因数の和:1551

約数の個数: 64

約数和(自身を含む): 9182453760

約数和(自身を除く): 4201960942

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 259, 322, 379, 518, 758, 851, 1103, 1702, 2206, 2653, 5306, 5957, 7721, 8717, 11914, 14023, 15442, 17434, 25369, 28046, 40811, 50738, 61019, 81622, 98161, 122038, 177583, 196322, 285677, 322529, 355166, 418037, 571354, 645058, 836074, 938653, 1877306, 2257703, 2926259, 4515406, 5852518, 6570571, 9614851, 13141142, 15467369, 19229702, 30934738, 67303957, 108271583, 134607914, 216543166, 355749487, 711498974, 2490246409, 4980492818]

約数ペア:

[(1, 4980492818), (2, 2490246409), (7, 711498974), (14, 355749487), (23, 216543166), (37, 134607914), (46, 108271583), (74, 67303957), (161, 30934738), (259, 19229702), (322, 15467369), (379, 13141142), (518, 9614851), (758, 6570571), (851, 5852518), (1103, 4515406), (1702, 2926259), (2206, 2257703), (2653, 1877306), (5306, 938653), (5957, 836074), (7721, 645058), (8717, 571354), (11914, 418037), (14023, 355166), (15442, 322529), (17434, 285677), (25369, 196322), (28046, 177583), (40811, 122038), (50738, 98161), (61019, 81622)]