1288260078

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1093}}^1$

素因数の和:1342

約数の個数: 96

約数和(自身を含む): 3172775040

約数和(自身を除く): 1884514962

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 211, 266, 294, 399, 422, 633, 798, 931, 1093, 1266, 1477, 1862, 2186, 2793, 2954, 3279, 4009, 4431, 5586, 6558, 7651, 8018, 8862, 10339, 12027, 15302, 20678, 20767, 22953, 24054, 28063, 31017, 41534, 45906, 53557, 56126, 62034, 62301, 84189, 107114, 124602, 145369, 160671, 168378, 196441, 230623, 290738, 321342, 392882, 436107, 461246, 589323, 691869, 872214, 1017583, 1178646, 1383738, 1614361, 2035166, 3052749, 3228722, 4381837, 4843083, 6105498, 8763674, 9686166, 11300527, 13145511, 22601054, 26291022, 30672859, 33901581, 61345718, 67803162, 92018577, 184037154, 214710013, 429420026, 644130039, 1288260078]

約数ペア:

[(1, 1288260078), (2, 644130039), (3, 429420026), (6, 214710013), (7, 184037154), (14, 92018577), (19, 67803162), (21, 61345718), (38, 33901581), (42, 30672859), (49, 26291022), (57, 22601054), (98, 13145511), (114, 11300527), (133, 9686166), (147, 8763674), (211, 6105498), (266, 4843083), (294, 4381837), (399, 3228722), (422, 3052749), (633, 2035166), (798, 1614361), (931, 1383738), (1093, 1178646), (1266, 1017583), (1477, 872214), (1862, 691869), (2186, 589323), (2793, 461246), (2954, 436107), (3279, 392882), (4009, 321342), (4431, 290738), (5586, 230623), (6558, 196441), (7651, 168378), (8018, 160671), (8862, 145369), (10339, 124602), (12027, 107114), (15302, 84189), (20678, 62301), (20767, 62034), (22953, 56126), (24054, 53557), (28063, 45906), (31017, 41534)]