3925709056

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{494671}}^1$

素因数の和:494718

約数の個数: 36

約数和(自身を含む): 8088876544

約数和(自身を除く): 4163167488

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 494671, 989342, 1978684, 3957368, 7914736, 15334801, 15829472, 30669602, 31658944, 61339204, 63317888, 122678408, 126635776, 245356816, 490713632, 981427264, 1962854528, 3925709056]

約数ペア:

[(1, 3925709056), (2, 1962854528), (4, 981427264), (8, 490713632), (16, 245356816), (31, 126635776), (32, 122678408), (62, 63317888), (64, 61339204), (124, 31658944), (128, 30669602), (248, 15829472), (256, 15334801), (496, 7914736), (992, 3957368), (1984, 1978684), (3968, 989342), (7936, 494671)]