331334856

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{33107}}^1$

素因数の和:33258

約数の個数: 48

約数和(自身を含む): 903848400

約数和(自身を除く): 572513544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 10008, 33107, 66214, 99321, 132428, 198642, 264856, 297963, 397284, 595926, 794568, 1191852, 2383704, 4601873, 9203746, 13805619, 18407492, 27611238, 36814984, 41416857, 55222476, 82833714, 110444952, 165667428, 331334856]

約数ペア:

[(1, 331334856), (2, 165667428), (3, 110444952), (4, 82833714), (6, 55222476), (8, 41416857), (9, 36814984), (12, 27611238), (18, 18407492), (24, 13805619), (36, 9203746), (72, 4601873), (139, 2383704), (278, 1191852), (417, 794568), (556, 595926), (834, 397284), (1112, 297963), (1251, 264856), (1668, 198642), (2502, 132428), (3336, 99321), (5004, 66214), (10008, 33107)]