123478443396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{44544893}}^1$

素因数の和:44544921

約数の個数: 72

約数和(自身を含む): 389144193984

約数和(自身を除く): 265665750588

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 44544893, 89089786, 133634679, 178179572, 267269358, 311814251, 400904037, 489993823, 534538716, 623628502, 801808074, 935442753, 979987646, 1247257004, 1469981469, 1603616148, 1870885506, 1959975292, 2806328259, 2939962938, 3429956761, 3741771012, 4409944407, 5612656518, 5879925876, 6859913522, 8819888814, 10289870283, 11225313036, 13719827044, 17639777628, 20579740566, 30869610849, 41159481132, 61739221698, 123478443396]

約数ペア:

[(1, 123478443396), (2, 61739221698), (3, 41159481132), (4, 30869610849), (6, 20579740566), (7, 17639777628), (9, 13719827044), (11, 11225313036), (12, 10289870283), (14, 8819888814), (18, 6859913522), (21, 5879925876), (22, 5612656518), (28, 4409944407), (33, 3741771012), (36, 3429956761), (42, 2939962938), (44, 2806328259), (63, 1959975292), (66, 1870885506), (77, 1603616148), (84, 1469981469), (99, 1247257004), (126, 979987646), (132, 935442753), (154, 801808074), (198, 623628502), (231, 534538716), (252, 489993823), (308, 400904037), (396, 311814251), (462, 267269358), (693, 178179572), (924, 133634679), (1386, 89089786), (2772, 44544893)]