389615532

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{179381}}^1$

素因数の和:179569

約数の個数: 24

約数和(自身を含む): 914130672

約数和(自身を除く): 524515140

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 179381, 358762, 538143, 717524, 1076286, 2152572, 32467961, 64935922, 97403883, 129871844, 194807766, 389615532]

約数ペア:

[(1, 389615532), (2, 194807766), (3, 129871844), (4, 97403883), (6, 64935922), (12, 32467961), (181, 2152572), (362, 1076286), (543, 717524), (724, 538143), (1086, 358762), (2172, 179381)]