128629233844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1\times {\mathrm{46229}}^1$

素因数の和:47464

約数の個数: 48

約数和(自身を含む): 244804492800

約数和(自身を除く): 116175258956

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 1181, 2356, 2362, 4724, 22439, 36611, 44878, 46229, 73222, 89756, 92458, 146444, 184916, 695609, 878351, 1391218, 1433099, 1756702, 2782436, 2866198, 3513404, 5732396, 27228881, 54457762, 54596449, 108915524, 109192898, 218385796, 1037332531, 1692489919, 2074665062, 3384979838, 4149330124, 6769959676, 32157308461, 64314616922, 128629233844]

約数ペア:

[(1, 128629233844), (2, 64314616922), (4, 32157308461), (19, 6769959676), (31, 4149330124), (38, 3384979838), (62, 2074665062), (76, 1692489919), (124, 1037332531), (589, 218385796), (1178, 109192898), (1181, 108915524), (2356, 54596449), (2362, 54457762), (4724, 27228881), (22439, 5732396), (36611, 3513404), (44878, 2866198), (46229, 2782436), (73222, 1756702), (89756, 1433099), (92458, 1391218), (146444, 878351), (184916, 695609)]