557818976

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{9377}}^1$

素因数の和:9424

約数の個数: 72

約数和(自身を含む): 1297427544

約数和(自身を除く): 739608568

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 352, 416, 572, 676, 1144, 1352, 1859, 2288, 2704, 3718, 4576, 5408, 7436, 9377, 14872, 18754, 29744, 37508, 59488, 75016, 103147, 121901, 150032, 206294, 243802, 300064, 412588, 487604, 825176, 975208, 1340911, 1584713, 1650352, 1950416, 2681822, 3169426, 3300704, 3900832, 5363644, 6338852, 10727288, 12677704, 17431843, 21454576, 25355408, 34863686, 42909152, 50710816, 69727372, 139454744, 278909488, 557818976]

約数ペア:

[(1, 557818976), (2, 278909488), (4, 139454744), (8, 69727372), (11, 50710816), (13, 42909152), (16, 34863686), (22, 25355408), (26, 21454576), (32, 17431843), (44, 12677704), (52, 10727288), (88, 6338852), (104, 5363644), (143, 3900832), (169, 3300704), (176, 3169426), (208, 2681822), (286, 1950416), (338, 1650352), (352, 1584713), (416, 1340911), (572, 975208), (676, 825176), (1144, 487604), (1352, 412588), (1859, 300064), (2288, 243802), (2704, 206294), (3718, 150032), (4576, 121901), (5408, 103147), (7436, 75016), (9377, 59488), (14872, 37508), (18754, 29744)]