457176408

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{6131}}^1$

素因数の和:6392

約数の個数: 64

約数和(自身を含む): 1236211200

約数和(自身を除く): 779034792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 239, 312, 478, 717, 956, 1434, 1912, 2868, 3107, 5736, 6131, 6214, 9321, 12262, 12428, 18393, 18642, 24524, 24856, 36786, 37284, 49048, 73572, 74568, 79703, 147144, 159406, 239109, 318812, 478218, 637624, 956436, 1465309, 1912872, 2930618, 4395927, 5861236, 8791854, 11722472, 17583708, 19049017, 35167416, 38098034, 57147051, 76196068, 114294102, 152392136, 228588204, 457176408]

約数ペア:

[(1, 457176408), (2, 228588204), (3, 152392136), (4, 114294102), (6, 76196068), (8, 57147051), (12, 38098034), (13, 35167416), (24, 19049017), (26, 17583708), (39, 11722472), (52, 8791854), (78, 5861236), (104, 4395927), (156, 2930618), (239, 1912872), (312, 1465309), (478, 956436), (717, 637624), (956, 478218), (1434, 318812), (1912, 239109), (2868, 159406), (3107, 147144), (5736, 79703), (6131, 74568), (6214, 73572), (9321, 49048), (12262, 37284), (12428, 36786), (18393, 24856), (18642, 24524)]