3885259264

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{244787}}^1$

素因数の和:244836

約数の個数: 40

約数和(自身を含む): 8013379968

約数和(自身を除く): 4128120704

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 244787, 489574, 979148, 1958296, 3916592, 7588397, 7833184, 15176794, 15666368, 30353588, 31332736, 60707176, 62665472, 121414352, 125330944, 242828704, 485657408, 971314816, 1942629632, 3885259264]

約数ペア:

[(1, 3885259264), (2, 1942629632), (4, 971314816), (8, 485657408), (16, 242828704), (31, 125330944), (32, 121414352), (62, 62665472), (64, 60707176), (124, 31332736), (128, 30353588), (248, 15666368), (256, 15176794), (496, 7833184), (512, 7588397), (992, 3916592), (1984, 1958296), (3968, 979148), (7936, 489574), (15872, 244787)]