1330777928

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{9241}}^1$

素因数の和:9677

約数の個数: 32

約数和(自身を含む): 2555228160

約数和(自身を除く): 1224450232

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 383, 766, 1532, 3064, 9241, 18001, 18482, 36002, 36964, 72004, 73928, 144008, 434327, 868654, 1737308, 3474616, 3539303, 7078606, 14157212, 28314424, 166347241, 332694482, 665388964, 1330777928]

約数ペア:

[(1, 1330777928), (2, 665388964), (4, 332694482), (8, 166347241), (47, 28314424), (94, 14157212), (188, 7078606), (376, 3539303), (383, 3474616), (766, 1737308), (1532, 868654), (3064, 434327), (9241, 144008), (18001, 73928), (18482, 72004), (36002, 36964)]