628045348

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{26927}}^1$

素因数の和:26969

約数の個数: 48

約数和(自身を含む): 1357171200

約数和(自身を除く): 729125852

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 343, 476, 686, 833, 1372, 1666, 3332, 5831, 11662, 23324, 26927, 53854, 107708, 188489, 376978, 457759, 753956, 915518, 1319423, 1831036, 2638846, 3204313, 5277692, 6408626, 9235961, 12817252, 18471922, 22430191, 36943844, 44860382, 89720764, 157011337, 314022674, 628045348]

約数ペア:

[(1, 628045348), (2, 314022674), (4, 157011337), (7, 89720764), (14, 44860382), (17, 36943844), (28, 22430191), (34, 18471922), (49, 12817252), (68, 9235961), (98, 6408626), (119, 5277692), (196, 3204313), (238, 2638846), (343, 1831036), (476, 1319423), (686, 915518), (833, 753956), (1372, 457759), (1666, 376978), (3332, 188489), (5831, 107708), (11662, 53854), (23324, 26927)]