1264891944

素因数分解:

$2^3\times 3^1\times {\mathrm{401}}^1\times {\mathrm{131431}}^1$

素因数の和:131841

約数の個数: 32

約数和(自身を含む): 3170139840

約数和(自身を除く): 1905247896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 401, 802, 1203, 1604, 2406, 3208, 4812, 9624, 131431, 262862, 394293, 525724, 788586, 1051448, 1577172, 3154344, 52703831, 105407662, 158111493, 210815324, 316222986, 421630648, 632445972, 1264891944]

約数ペア:

[(1, 1264891944), (2, 632445972), (3, 421630648), (4, 316222986), (6, 210815324), (8, 158111493), (12, 105407662), (24, 52703831), (401, 3154344), (802, 1577172), (1203, 1051448), (1604, 788586), (2406, 525724), (3208, 394293), (4812, 262862), (9624, 131431)]