3078518478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{821}}^1\times {\mathrm{1223}}^1$

素因数の和:2129

約数の個数: 64

約数和(自身を含む): 7147533312

約数和(自身を除く): 4069014834

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 821, 1022, 1223, 1533, 1642, 2446, 2463, 3066, 3669, 4926, 5747, 7338, 8561, 11494, 17122, 17241, 25683, 34482, 51366, 59933, 89279, 119866, 178558, 179799, 267837, 359598, 419531, 535674, 624953, 839062, 1004083, 1249906, 1258593, 1874859, 2008166, 2517186, 3012249, 3749718, 6024498, 7028581, 14057162, 21085743, 42171486, 73298059, 146596118, 219894177, 439788354, 513086413, 1026172826, 1539259239, 3078518478]

約数ペア:

[(1, 3078518478), (2, 1539259239), (3, 1026172826), (6, 513086413), (7, 439788354), (14, 219894177), (21, 146596118), (42, 73298059), (73, 42171486), (146, 21085743), (219, 14057162), (438, 7028581), (511, 6024498), (821, 3749718), (1022, 3012249), (1223, 2517186), (1533, 2008166), (1642, 1874859), (2446, 1258593), (2463, 1249906), (3066, 1004083), (3669, 839062), (4926, 624953), (5747, 535674), (7338, 419531), (8561, 359598), (11494, 267837), (17122, 179799), (17241, 178558), (25683, 119866), (34482, 89279), (51366, 59933)]