8113340556

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{409021}}^1$

素因数の和:409079

約数の個数: 72

約数和(自身を含む): 22332601200

約数和(自身を除く): 14219260644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1653, 2204, 3306, 4959, 6612, 9918, 19836, 409021, 818042, 1227063, 1636084, 2454126, 3681189, 4908252, 7362378, 7771399, 11861609, 14724756, 15542798, 23314197, 23723218, 31085596, 35584827, 46628394, 47446436, 69942591, 71169654, 93256788, 106754481, 139885182, 142339308, 213508962, 225370571, 279770364, 427017924, 450741142, 676111713, 901482284, 1352223426, 2028335139, 2704446852, 4056670278, 8113340556]

約数ペア:

[(1, 8113340556), (2, 4056670278), (3, 2704446852), (4, 2028335139), (6, 1352223426), (9, 901482284), (12, 676111713), (18, 450741142), (19, 427017924), (29, 279770364), (36, 225370571), (38, 213508962), (57, 142339308), (58, 139885182), (76, 106754481), (87, 93256788), (114, 71169654), (116, 69942591), (171, 47446436), (174, 46628394), (228, 35584827), (261, 31085596), (342, 23723218), (348, 23314197), (522, 15542798), (551, 14724756), (684, 11861609), (1044, 7771399), (1102, 7362378), (1653, 4908252), (2204, 3681189), (3306, 2454126), (4959, 1636084), (6612, 1227063), (9918, 818042), (19836, 409021)]