1458781352

素因数分解:

$2^3\times 7^2\times {\mathrm{67}}^2\times {\mathrm{829}}^1$

素因数の和:983

約数の個数: 72

約数和(自身を含む): 3233875050

約数和(自身を除く): 1775093698

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 67, 98, 134, 196, 268, 392, 469, 536, 829, 938, 1658, 1876, 3283, 3316, 3752, 4489, 5803, 6566, 6632, 8978, 11606, 13132, 17956, 23212, 26264, 31423, 35912, 40621, 46424, 55543, 62846, 81242, 111086, 125692, 162484, 219961, 222172, 251384, 324968, 388801, 439922, 444344, 777602, 879844, 1555204, 1759688, 2721607, 3110408, 3721381, 5443214, 7442762, 10886428, 14885524, 21772856, 26049667, 29771048, 52099334, 104198668, 182347669, 208397336, 364695338, 729390676, 1458781352]

約数ペア:

[(1, 1458781352), (2, 729390676), (4, 364695338), (7, 208397336), (8, 182347669), (14, 104198668), (28, 52099334), (49, 29771048), (56, 26049667), (67, 21772856), (98, 14885524), (134, 10886428), (196, 7442762), (268, 5443214), (392, 3721381), (469, 3110408), (536, 2721607), (829, 1759688), (938, 1555204), (1658, 879844), (1876, 777602), (3283, 444344), (3316, 439922), (3752, 388801), (4489, 324968), (5803, 251384), (6566, 222172), (6632, 219961), (8978, 162484), (11606, 125692), (13132, 111086), (17956, 81242), (23212, 62846), (26264, 55543), (31423, 46424), (35912, 40621)]