1819272528

素因数分解:

$2^4\times 3^3\times {\mathrm{4211279}}^1$

素因数の和:4211296

約数の個数: 40

約数和(自身を含む): 5221987200

約数和(自身を除く): 3402714672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 4211279, 8422558, 12633837, 16845116, 25267674, 33690232, 37901511, 50535348, 67380464, 75803022, 101070696, 113704533, 151606044, 202141392, 227409066, 303212088, 454818132, 606424176, 909636264, 1819272528]

約数ペア:

[(1, 1819272528), (2, 909636264), (3, 606424176), (4, 454818132), (6, 303212088), (8, 227409066), (9, 202141392), (12, 151606044), (16, 113704533), (18, 101070696), (24, 75803022), (27, 67380464), (36, 50535348), (48, 37901511), (54, 33690232), (72, 25267674), (108, 16845116), (144, 12633837), (216, 8422558), (432, 4211279)]