6520968

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^2$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 18484830

約数和(自身を除く): 11963862

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 47, 72, 82, 94, 123, 141, 164, 188, 246, 282, 328, 369, 376, 423, 492, 564, 738, 846, 984, 1128, 1476, 1692, 1927, 2209, 2952, 3384, 3854, 4418, 5781, 6627, 7708, 8836, 11562, 13254, 15416, 17343, 17672, 19881, 23124, 26508, 34686, 39762, 46248, 53016, 69372, 79524, 90569, 138744, 159048, 181138, 271707, 362276, 543414, 724552, 815121, 1086828, 1630242, 2173656, 3260484, 6520968]

約数ペア:

[(1, 6520968), (2, 3260484), (3, 2173656), (4, 1630242), (6, 1086828), (8, 815121), (9, 724552), (12, 543414), (18, 362276), (24, 271707), (36, 181138), (41, 159048), (47, 138744), (72, 90569), (82, 79524), (94, 69372), (123, 53016), (141, 46248), (164, 39762), (188, 34686), (246, 26508), (282, 23124), (328, 19881), (369, 17672), (376, 17343), (423, 15416), (492, 13254), (564, 11562), (738, 8836), (846, 7708), (984, 6627), (1128, 5781), (1476, 4418), (1692, 3854), (1927, 3384), (2209, 2952)]