492079843540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6287}}^1\times {\mathrm{126241}}^1$

素因数の和:132568

約数の個数: 48

約数和(自身を含む): 1066880231424

約数和(自身を除く): 574800387884

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 6287, 12574, 25148, 31435, 62870, 125740, 126241, 194897, 252482, 389794, 504964, 631205, 779588, 974485, 1262410, 1948970, 2524820, 3897940, 3913471, 7826942, 15653884, 19567355, 39134710, 78269420, 793677167, 1587354334, 3174708668, 3968385835, 7936771670, 15873543340, 24603992177, 49207984354, 98415968708, 123019960885, 246039921770, 492079843540]

約数ペア:

[(1, 492079843540), (2, 246039921770), (4, 123019960885), (5, 98415968708), (10, 49207984354), (20, 24603992177), (31, 15873543340), (62, 7936771670), (124, 3968385835), (155, 3174708668), (310, 1587354334), (620, 793677167), (6287, 78269420), (12574, 39134710), (25148, 19567355), (31435, 15653884), (62870, 7826942), (125740, 3913471), (126241, 3897940), (194897, 2524820), (252482, 1948970), (389794, 1262410), (504964, 974485), (631205, 779588)]