312518088

素因数分解:

$2^3\times 3^4\times {\mathrm{482281}}^1$

素因数の和:482299

約数の個数: 40

約数和(自身を含む): 875341830

約数和(自身を除く): 562823742

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 482281, 964562, 1446843, 1929124, 2893686, 3858248, 4340529, 5787372, 8681058, 11574744, 13021587, 17362116, 26043174, 34724232, 39064761, 52086348, 78129522, 104172696, 156259044, 312518088]

約数ペア:

[(1, 312518088), (2, 156259044), (3, 104172696), (4, 78129522), (6, 52086348), (8, 39064761), (9, 34724232), (12, 26043174), (18, 17362116), (24, 13021587), (27, 11574744), (36, 8681058), (54, 5787372), (72, 4340529), (81, 3858248), (108, 2893686), (162, 1929124), (216, 1446843), (324, 964562), (648, 482281)]