129921528

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2473}}^1$

素因数の和:2692

約数の個数: 64

約数和(自身を含む): 356256000

約数和(自身を除く): 226334472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 199, 264, 398, 597, 796, 1194, 1592, 2189, 2388, 2473, 4378, 4776, 4946, 6567, 7419, 8756, 9892, 13134, 14838, 17512, 19784, 26268, 27203, 29676, 52536, 54406, 59352, 81609, 108812, 163218, 217624, 326436, 492127, 652872, 984254, 1476381, 1968508, 2952762, 3937016, 5413397, 5905524, 10826794, 11811048, 16240191, 21653588, 32480382, 43307176, 64960764, 129921528]

約数ペア:

[(1, 129921528), (2, 64960764), (3, 43307176), (4, 32480382), (6, 21653588), (8, 16240191), (11, 11811048), (12, 10826794), (22, 5905524), (24, 5413397), (33, 3937016), (44, 2952762), (66, 1968508), (88, 1476381), (132, 984254), (199, 652872), (264, 492127), (398, 326436), (597, 217624), (796, 163218), (1194, 108812), (1592, 81609), (2189, 59352), (2388, 54406), (2473, 52536), (4378, 29676), (4776, 27203), (4946, 26268), (6567, 19784), (7419, 17512), (8756, 14838), (9892, 13134)]