393670296

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{25913}}^1$

素因数の和:26136

約数の個数: 48

約数和(自身を含む): 1071284760

約数和(自身を除く): 677614464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3798, 5064, 7596, 15192, 25913, 51826, 77739, 103652, 155478, 207304, 233217, 310956, 466434, 621912, 932868, 1865736, 5467643, 10935286, 16402929, 21870572, 32805858, 43741144, 49208787, 65611716, 98417574, 131223432, 196835148, 393670296]

約数ペア:

[(1, 393670296), (2, 196835148), (3, 131223432), (4, 98417574), (6, 65611716), (8, 49208787), (9, 43741144), (12, 32805858), (18, 21870572), (24, 16402929), (36, 10935286), (72, 5467643), (211, 1865736), (422, 932868), (633, 621912), (844, 466434), (1266, 310956), (1688, 233217), (1899, 207304), (2532, 155478), (3798, 103652), (5064, 77739), (7596, 51826), (15192, 25913)]