331318968

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{6521}}^1$

素因数の和:6632

約数の個数: 64

約数和(自身を含む): 868730400

約数和(自身を除く): 537411432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 73, 87, 116, 146, 174, 219, 232, 292, 348, 438, 584, 696, 876, 1752, 2117, 4234, 6351, 6521, 8468, 12702, 13042, 16936, 19563, 25404, 26084, 39126, 50808, 52168, 78252, 156504, 189109, 378218, 476033, 567327, 756436, 952066, 1134654, 1428099, 1512872, 1904132, 2269308, 2856198, 3808264, 4538616, 5712396, 11424792, 13804957, 27609914, 41414871, 55219828, 82829742, 110439656, 165659484, 331318968]

約数ペア:

[(1, 331318968), (2, 165659484), (3, 110439656), (4, 82829742), (6, 55219828), (8, 41414871), (12, 27609914), (24, 13804957), (29, 11424792), (58, 5712396), (73, 4538616), (87, 3808264), (116, 2856198), (146, 2269308), (174, 1904132), (219, 1512872), (232, 1428099), (292, 1134654), (348, 952066), (438, 756436), (584, 567327), (696, 476033), (876, 378218), (1752, 189109), (2117, 156504), (4234, 78252), (6351, 52168), (6521, 50808), (8468, 39126), (12702, 26084), (13042, 25404), (16936, 19563)]