398605608

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{135029}}^1$

素因数の和:135082

約数の個数: 48

約数和(自身を含む): 1105895700

約数和(自身を除く): 707290092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 135029, 270058, 405087, 540116, 810174, 1080232, 1215261, 1620348, 2430522, 3240696, 4861044, 5536189, 9722088, 11072378, 16608567, 22144756, 33217134, 44289512, 49825701, 66434268, 99651402, 132868536, 199302804, 398605608]

約数ペア:

[(1, 398605608), (2, 199302804), (3, 132868536), (4, 99651402), (6, 66434268), (8, 49825701), (9, 44289512), (12, 33217134), (18, 22144756), (24, 16608567), (36, 11072378), (41, 9722088), (72, 5536189), (82, 4861044), (123, 3240696), (164, 2430522), (246, 1620348), (328, 1215261), (369, 1080232), (492, 810174), (738, 540116), (984, 405087), (1476, 270058), (2952, 135029)]