1217660472

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{805331}}^1$

素因数の和:805353

約数の個数: 64

約数和(自身を含む): 3865593600

約数和(自身を除く): 2647933128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 805331, 1610662, 2415993, 3221324, 4831986, 5637317, 6442648, 7247979, 9663972, 11274634, 14495958, 16911951, 19327944, 21743937, 22549268, 28991916, 33823902, 43487874, 45098536, 50735853, 57983832, 67647804, 86975748, 101471706, 135295608, 152207559, 173951496, 202943412, 304415118, 405886824, 608830236, 1217660472]

約数ペア:

[(1, 1217660472), (2, 608830236), (3, 405886824), (4, 304415118), (6, 202943412), (7, 173951496), (8, 152207559), (9, 135295608), (12, 101471706), (14, 86975748), (18, 67647804), (21, 57983832), (24, 50735853), (27, 45098536), (28, 43487874), (36, 33823902), (42, 28991916), (54, 22549268), (56, 21743937), (63, 19327944), (72, 16911951), (84, 14495958), (108, 11274634), (126, 9663972), (168, 7247979), (189, 6442648), (216, 5637317), (252, 4831986), (378, 3221324), (504, 2415993), (756, 1610662), (1512, 805331)]