2555141526

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{332441}}^1$

素因数の和:332517

約数の個数: 48

約数和(自身を含む): 6430758048

約数和(自身を除く): 3875616522

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2562, 3843, 7686, 332441, 664882, 997323, 1994646, 2327087, 2991969, 4654174, 5983938, 6981261, 13962522, 20278901, 20943783, 40557802, 41887566, 60836703, 121673406, 141952307, 182510109, 283904614, 365020218, 425856921, 851713842, 1277570763, 2555141526]

約数ペア:

[(1, 2555141526), (2, 1277570763), (3, 851713842), (6, 425856921), (7, 365020218), (9, 283904614), (14, 182510109), (18, 141952307), (21, 121673406), (42, 60836703), (61, 41887566), (63, 40557802), (122, 20943783), (126, 20278901), (183, 13962522), (366, 6981261), (427, 5983938), (549, 4654174), (854, 2991969), (1098, 2327087), (1281, 1994646), (2562, 997323), (3843, 664882), (7686, 332441)]