490852464

素因数分解:

$2^4\times 3^1\times {\mathrm{239}}^1\times {\mathrm{42787}}^1$

素因数の和:43037

約数の個数: 40

約数和(自身を含む): 1273370880

約数和(自身を除く): 782518416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 239, 478, 717, 956, 1434, 1912, 2868, 3824, 5736, 11472, 42787, 85574, 128361, 171148, 256722, 342296, 513444, 684592, 1026888, 2053776, 10226093, 20452186, 30678279, 40904372, 61356558, 81808744, 122713116, 163617488, 245426232, 490852464]

約数ペア:

[(1, 490852464), (2, 245426232), (3, 163617488), (4, 122713116), (6, 81808744), (8, 61356558), (12, 40904372), (16, 30678279), (24, 20452186), (48, 10226093), (239, 2053776), (478, 1026888), (717, 684592), (956, 513444), (1434, 342296), (1912, 256722), (2868, 171148), (3824, 128361), (5736, 85574), (11472, 42787)]