287388912

素因数分解:

$2^4\times 3^1\times {\mathrm{1489}}^1\times {\mathrm{4021}}^1$

素因数の和:5521

約数の個数: 40

約数和(自身を含む): 743104720

約数和(自身を除く): 455715808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1489, 2978, 4021, 4467, 5956, 8042, 8934, 11912, 12063, 16084, 17868, 23824, 24126, 32168, 35736, 48252, 64336, 71472, 96504, 193008, 5987269, 11974538, 17961807, 23949076, 35923614, 47898152, 71847228, 95796304, 143694456, 287388912]

約数ペア:

[(1, 287388912), (2, 143694456), (3, 95796304), (4, 71847228), (6, 47898152), (8, 35923614), (12, 23949076), (16, 17961807), (24, 11974538), (48, 5987269), (1489, 193008), (2978, 96504), (4021, 71472), (4467, 64336), (5956, 48252), (8042, 35736), (8934, 32168), (11912, 24126), (12063, 23824), (16084, 17868)]