5491154844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{80407}}^1$

素因数の和:80695

約数の個数: 72

約数和(自身を含む): 15922070528

約数和(自身を除く): 10430915684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 271, 542, 813, 1084, 1626, 1897, 2439, 3252, 3794, 4878, 5691, 7588, 9756, 11382, 17073, 22764, 34146, 68292, 80407, 160814, 241221, 321628, 482442, 562849, 723663, 964884, 1125698, 1447326, 1688547, 2251396, 2894652, 3377094, 5065641, 6754188, 10131282, 20262564, 21790297, 43580594, 65370891, 87161188, 130741782, 152532079, 196112673, 261483564, 305064158, 392225346, 457596237, 610128316, 784450692, 915192474, 1372788711, 1830384948, 2745577422, 5491154844]

約数ペア:

[(1, 5491154844), (2, 2745577422), (3, 1830384948), (4, 1372788711), (6, 915192474), (7, 784450692), (9, 610128316), (12, 457596237), (14, 392225346), (18, 305064158), (21, 261483564), (28, 196112673), (36, 152532079), (42, 130741782), (63, 87161188), (84, 65370891), (126, 43580594), (252, 21790297), (271, 20262564), (542, 10131282), (813, 6754188), (1084, 5065641), (1626, 3377094), (1897, 2894652), (2439, 2251396), (3252, 1688547), (3794, 1447326), (4878, 1125698), (5691, 964884), (7588, 723663), (9756, 562849), (11382, 482442), (17073, 321628), (22764, 241221), (34146, 160814), (68292, 80407)]