317787672

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{4021}}^1$

素因数の和:4156

約数の個数: 64

約数和(自身を含む): 825314400

約数和(自身を除く): 507526728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 89, 111, 148, 178, 222, 267, 296, 356, 444, 534, 712, 888, 1068, 2136, 3293, 4021, 6586, 8042, 9879, 12063, 13172, 16084, 19758, 24126, 26344, 32168, 39516, 48252, 79032, 96504, 148777, 297554, 357869, 446331, 595108, 715738, 892662, 1073607, 1190216, 1431476, 1785324, 2147214, 2862952, 3570648, 4294428, 8588856, 13241153, 26482306, 39723459, 52964612, 79446918, 105929224, 158893836, 317787672]

約数ペア:

[(1, 317787672), (2, 158893836), (3, 105929224), (4, 79446918), (6, 52964612), (8, 39723459), (12, 26482306), (24, 13241153), (37, 8588856), (74, 4294428), (89, 3570648), (111, 2862952), (148, 2147214), (178, 1785324), (222, 1431476), (267, 1190216), (296, 1073607), (356, 892662), (444, 715738), (534, 595108), (712, 446331), (888, 357869), (1068, 297554), (2136, 148777), (3293, 96504), (4021, 79032), (6586, 48252), (8042, 39516), (9879, 32168), (12063, 26344), (13172, 24126), (16084, 19758)]