378203284956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{30631}}^1\times {\mathrm{146989}}^1$

素因数の和:177634

約数の個数: 48

約数和(自身を含む): 1008581880320

約数和(自身を除く): 630378595364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 30631, 61262, 91893, 122524, 146989, 183786, 214417, 293978, 367572, 428834, 440967, 587956, 643251, 857668, 881934, 1028923, 1286502, 1763868, 2057846, 2573004, 3086769, 4115692, 6173538, 12347076, 4502420059, 9004840118, 13507260177, 18009680236, 27014520354, 31516940413, 54029040708, 63033880826, 94550821239, 126067761652, 189101642478, 378203284956]

約数ペア:

[(1, 378203284956), (2, 189101642478), (3, 126067761652), (4, 94550821239), (6, 63033880826), (7, 54029040708), (12, 31516940413), (14, 27014520354), (21, 18009680236), (28, 13507260177), (42, 9004840118), (84, 4502420059), (30631, 12347076), (61262, 6173538), (91893, 4115692), (122524, 3086769), (146989, 2573004), (183786, 2057846), (214417, 1763868), (293978, 1286502), (367572, 1028923), (428834, 881934), (440967, 857668), (587956, 643251)]