279474744

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{164011}}^1$

素因数の和:164091

約数の個数: 32

約数和(自身を含む): 708531840

約数和(自身を除く): 429057096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 164011, 328022, 492033, 656044, 984066, 1312088, 1968132, 3936264, 11644781, 23289562, 34934343, 46579124, 69868686, 93158248, 139737372, 279474744]

約数ペア:

[(1, 279474744), (2, 139737372), (3, 93158248), (4, 69868686), (6, 46579124), (8, 34934343), (12, 23289562), (24, 11644781), (71, 3936264), (142, 1968132), (213, 1312088), (284, 984066), (426, 656044), (568, 492033), (852, 328022), (1704, 164011)]