286249128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{63781}}^1$

素因数の和:63818

約数の個数: 64

約数和(自身を含む): 826614720

約数和(自身を除く): 540365592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 63781, 127562, 191343, 255124, 382686, 510248, 701591, 765372, 1084277, 1403182, 1530744, 2104773, 2168554, 2806364, 3252831, 4209546, 4337108, 5612728, 6505662, 8419092, 8674216, 11927047, 13011324, 16838184, 23854094, 26022648, 35781141, 47708188, 71562282, 95416376, 143124564, 286249128]

約数ペア:

[(1, 286249128), (2, 143124564), (3, 95416376), (4, 71562282), (6, 47708188), (8, 35781141), (11, 26022648), (12, 23854094), (17, 16838184), (22, 13011324), (24, 11927047), (33, 8674216), (34, 8419092), (44, 6505662), (51, 5612728), (66, 4337108), (68, 4209546), (88, 3252831), (102, 2806364), (132, 2168554), (136, 2104773), (187, 1530744), (204, 1403182), (264, 1084277), (374, 765372), (408, 701591), (561, 510248), (748, 382686), (1122, 255124), (1496, 191343), (2244, 127562), (4488, 63781)]