428676648

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{435647}}^1$

素因数の和:435697

約数の個数: 32

約数和(自身を含む): 1097832960

約数和(自身を除く): 669156312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 435647, 871294, 1306941, 1742588, 2613882, 3485176, 5227764, 10455528, 17861527, 35723054, 53584581, 71446108, 107169162, 142892216, 214338324, 428676648]

約数ペア:

[(1, 428676648), (2, 214338324), (3, 142892216), (4, 107169162), (6, 71446108), (8, 53584581), (12, 35723054), (24, 17861527), (41, 10455528), (82, 5227764), (123, 3485176), (164, 2613882), (246, 1742588), (328, 1306941), (492, 871294), (984, 435647)]