494647912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4657}}^1$

素因数の和:4762

約数の個数: 64

約数和(自身を含む): 1086618240

約数和(自身を除く): 591970328

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 71, 88, 136, 142, 187, 284, 374, 568, 748, 781, 1207, 1496, 1562, 2414, 3124, 4657, 4828, 6248, 9314, 9656, 13277, 18628, 26554, 37256, 51227, 53108, 79169, 102454, 106216, 158338, 204908, 316676, 330647, 409816, 633352, 661294, 870859, 1322588, 1741718, 2645176, 3483436, 3637117, 5620999, 6966872, 7274234, 11241998, 14548468, 22483996, 29096936, 44967992, 61830989, 123661978, 247323956, 494647912]

約数ペア:

[(1, 494647912), (2, 247323956), (4, 123661978), (8, 61830989), (11, 44967992), (17, 29096936), (22, 22483996), (34, 14548468), (44, 11241998), (68, 7274234), (71, 6966872), (88, 5620999), (136, 3637117), (142, 3483436), (187, 2645176), (284, 1741718), (374, 1322588), (568, 870859), (748, 661294), (781, 633352), (1207, 409816), (1496, 330647), (1562, 316676), (2414, 204908), (3124, 158338), (4657, 106216), (4828, 102454), (6248, 79169), (9314, 53108), (9656, 51227), (13277, 37256), (18628, 26554)]