1366777768

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{4423}}^1$

素因数の和:4574

約数の個数: 48

約数和(自身を含む): 2730581280

約数和(自身を除く): 1363803512

約数列:

[1, 2, 4, 8, 19, 38, 76, 107, 152, 214, 361, 428, 722, 856, 1444, 2033, 2888, 4066, 4423, 8132, 8846, 16264, 17692, 35384, 38627, 77254, 84037, 154508, 168074, 309016, 336148, 473261, 672296, 946522, 1596703, 1893044, 3193406, 3786088, 6386812, 8991959, 12773624, 17983918, 35967836, 71935672, 170847221, 341694442, 683388884, 1366777768]

約数ペア:

[(1, 1366777768), (2, 683388884), (4, 341694442), (8, 170847221), (19, 71935672), (38, 35967836), (76, 17983918), (107, 12773624), (152, 8991959), (214, 6386812), (361, 3786088), (428, 3193406), (722, 1893044), (856, 1596703), (1444, 946522), (2033, 672296), (2888, 473261), (4066, 336148), (4423, 309016), (8132, 168074), (8846, 154508), (16264, 84037), (17692, 77254), (35384, 38627)]