480279989956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{7406699}}^1$

素因数の和:7406788

約数の個数: 48

約数和(自身を含む): 958130712000

約数和(自身を除く): 477850722044

約数列:

[1, 2, 4, 13, 26, 29, 43, 52, 58, 86, 116, 172, 377, 559, 754, 1118, 1247, 1508, 2236, 2494, 4988, 16211, 32422, 64844, 7406699, 14813398, 29626796, 96287087, 192574174, 214794271, 318488057, 385148348, 429588542, 636976114, 859177084, 1273952228, 2792325523, 4140344741, 5584651046, 8280689482, 9236153653, 11169302092, 16561378964, 18472307306, 36944614612, 120069997489, 240139994978, 480279989956]

約数ペア:

[(1, 480279989956), (2, 240139994978), (4, 120069997489), (13, 36944614612), (26, 18472307306), (29, 16561378964), (43, 11169302092), (52, 9236153653), (58, 8280689482), (86, 5584651046), (116, 4140344741), (172, 2792325523), (377, 1273952228), (559, 859177084), (754, 636976114), (1118, 429588542), (1247, 385148348), (1508, 318488057), (2236, 214794271), (2494, 192574174), (4988, 96287087), (16211, 29626796), (32422, 14813398), (64844, 7406699)]