894637488

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{262511}}^1$

素因数の和:262593

約数の個数: 40

約数和(自身を含む): 2343707136

約数和(自身を除く): 1449069648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 262511, 525022, 787533, 1050044, 1575066, 2100088, 3150132, 4200176, 6300264, 12600528, 18638281, 37276562, 55914843, 74553124, 111829686, 149106248, 223659372, 298212496, 447318744, 894637488]

約数ペア:

[(1, 894637488), (2, 447318744), (3, 298212496), (4, 223659372), (6, 149106248), (8, 111829686), (12, 74553124), (16, 55914843), (24, 37276562), (48, 18638281), (71, 12600528), (142, 6300264), (213, 4200176), (284, 3150132), (426, 2100088), (568, 1575066), (852, 1050044), (1136, 787533), (1704, 525022), (3408, 262511)]