1572201136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{190063}}^1$

素因数の和:190129

約数の個数: 40

約数和(自身を含む): 3393782784

約数和(自身を除く): 1821581648

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 4136, 8272, 190063, 380126, 760252, 1520504, 2090693, 3041008, 4181386, 8362772, 8932961, 16725544, 17865922, 33451088, 35731844, 71463688, 98262571, 142927376, 196525142, 393050284, 786100568, 1572201136]

約数ペア:

[(1, 1572201136), (2, 786100568), (4, 393050284), (8, 196525142), (11, 142927376), (16, 98262571), (22, 71463688), (44, 35731844), (47, 33451088), (88, 17865922), (94, 16725544), (176, 8932961), (188, 8362772), (376, 4181386), (517, 3041008), (752, 2090693), (1034, 1520504), (2068, 760252), (4136, 380126), (8272, 190063)]