858125424

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{72379}}^1$

素因数の和:72422

約数の個数: 80

約数和(自身を含む): 2513033600

約数和(自身を除く): 1654908176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11856, 72379, 144758, 217137, 289516, 434274, 579032, 868548, 940927, 1158064, 1375201, 1737096, 1881854, 2750402, 2822781, 3474192, 3763708, 4125603, 5500804, 5645562, 7527416, 8251206, 11001608, 11291124, 15054832, 16502412, 17877613, 22003216, 22582248, 33004824, 35755226, 45164496, 53632839, 66009648, 71510452, 107265678, 143020904, 214531356, 286041808, 429062712, 858125424]

約数ペア:

[(1, 858125424), (2, 429062712), (3, 286041808), (4, 214531356), (6, 143020904), (8, 107265678), (12, 71510452), (13, 66009648), (16, 53632839), (19, 45164496), (24, 35755226), (26, 33004824), (38, 22582248), (39, 22003216), (48, 17877613), (52, 16502412), (57, 15054832), (76, 11291124), (78, 11001608), (104, 8251206), (114, 7527416), (152, 5645562), (156, 5500804), (208, 4125603), (228, 3763708), (247, 3474192), (304, 2822781), (312, 2750402), (456, 1881854), (494, 1737096), (624, 1375201), (741, 1158064), (912, 940927), (988, 868548), (1482, 579032), (1976, 434274), (2964, 289516), (3952, 217137), (5928, 144758), (11856, 72379)]