6728667664

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{167747}}^1$

素因数の和:167887

約数の個数: 40

約数和(自身を含む): 13728496320

約数和(自身を除く): 6999828656

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 109, 184, 218, 368, 436, 872, 1744, 2507, 5014, 10028, 20056, 40112, 167747, 335494, 670988, 1341976, 2683952, 3858181, 7716362, 15432724, 18284423, 30865448, 36568846, 61730896, 73137692, 146275384, 292550768, 420541729, 841083458, 1682166916, 3364333832, 6728667664]

約数ペア:

[(1, 6728667664), (2, 3364333832), (4, 1682166916), (8, 841083458), (16, 420541729), (23, 292550768), (46, 146275384), (92, 73137692), (109, 61730896), (184, 36568846), (218, 30865448), (368, 18284423), (436, 15432724), (872, 7716362), (1744, 3858181), (2507, 2683952), (5014, 1341976), (10028, 670988), (20056, 335494), (40112, 167747)]