317587188

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{2129}}^1$

素因数の和:2568

約数の個数: 48

約数和(自身を含む): 767208960

約数和(自身を除く): 449621772

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 401, 802, 1203, 1604, 2129, 2406, 4258, 4812, 6387, 8516, 12431, 12774, 24862, 25548, 37293, 49724, 65999, 74586, 131998, 149172, 197997, 263996, 395994, 791988, 853729, 1707458, 2561187, 3414916, 5122374, 10244748, 26465599, 52931198, 79396797, 105862396, 158793594, 317587188]

約数ペア:

[(1, 317587188), (2, 158793594), (3, 105862396), (4, 79396797), (6, 52931198), (12, 26465599), (31, 10244748), (62, 5122374), (93, 3414916), (124, 2561187), (186, 1707458), (372, 853729), (401, 791988), (802, 395994), (1203, 263996), (1604, 197997), (2129, 149172), (2406, 131998), (4258, 74586), (4812, 65999), (6387, 49724), (8516, 37293), (12431, 25548), (12774, 24862)]