1101183488

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{69379}}^1$

素因数の和:69428

約数の個数: 40

約数和(自身を含む): 2271223680

約数和(自身を除く): 1170040192

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 69379, 138758, 277516, 555032, 1110064, 2150749, 2220128, 4301498, 4440256, 8602996, 8880512, 17205992, 17761024, 34411984, 35522048, 68823968, 137647936, 275295872, 550591744, 1101183488]

約数ペア:

[(1, 1101183488), (2, 550591744), (4, 275295872), (8, 137647936), (16, 68823968), (31, 35522048), (32, 34411984), (62, 17761024), (64, 17205992), (124, 8880512), (128, 8602996), (248, 4440256), (256, 4301498), (496, 2220128), (512, 2150749), (992, 1110064), (1984, 555032), (3968, 277516), (7936, 138758), (15872, 69379)]