385461972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1529611}}^1$

素因数の和:1529628

約数の個数: 36

約数和(自身を含む): 1113557536

約数和(自身を除く): 728095564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1529611, 3059222, 4588833, 6118444, 9177666, 10707277, 13766499, 18355332, 21414554, 27532998, 32121831, 42829108, 55065996, 64243662, 96365493, 128487324, 192730986, 385461972]

約数ペア:

[(1, 385461972), (2, 192730986), (3, 128487324), (4, 96365493), (6, 64243662), (7, 55065996), (9, 42829108), (12, 32121831), (14, 27532998), (18, 21414554), (21, 18355332), (28, 13766499), (36, 10707277), (42, 9177666), (63, 6118444), (84, 4588833), (126, 3059222), (252, 1529611)]