252430048

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:444

約数の個数: 96

約数和(自身を含む): 570477600

約数和(自身を除く): 318047552

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 109, 152, 208, 218, 247, 293, 304, 416, 436, 494, 586, 608, 872, 988, 1172, 1417, 1744, 1976, 2071, 2344, 2834, 3488, 3809, 3952, 4142, 4688, 5567, 5668, 7618, 7904, 8284, 9376, 11134, 11336, 15236, 16568, 22268, 22672, 26923, 30472, 31937, 33136, 44536, 45344, 53846, 60944, 63874, 66272, 72371, 89072, 107692, 121888, 127748, 144742, 178144, 215384, 255496, 289484, 415181, 430768, 510992, 578968, 606803, 830362, 861536, 1021984, 1157936, 1213606, 1660724, 2315872, 2427212, 3321448, 4854424, 6642896, 7888439, 9708848, 13285792, 15776878, 19417696, 31553756, 63107512, 126215024, 252430048]

約数ペア:

[(1, 252430048), (2, 126215024), (4, 63107512), (8, 31553756), (13, 19417696), (16, 15776878), (19, 13285792), (26, 9708848), (32, 7888439), (38, 6642896), (52, 4854424), (76, 3321448), (104, 2427212), (109, 2315872), (152, 1660724), (208, 1213606), (218, 1157936), (247, 1021984), (293, 861536), (304, 830362), (416, 606803), (436, 578968), (494, 510992), (586, 430768), (608, 415181), (872, 289484), (988, 255496), (1172, 215384), (1417, 178144), (1744, 144742), (1976, 127748), (2071, 121888), (2344, 107692), (2834, 89072), (3488, 72371), (3809, 66272), (3952, 63874), (4142, 60944), (4688, 53846), (5567, 45344), (5668, 44536), (7618, 33136), (7904, 31937), (8284, 30472), (9376, 26923), (11134, 22672), (11336, 22268), (15236, 16568)]