390088836

素因数分解:

$2^2\times 3^2\times {\mathrm{467}}^1\times {\mathrm{23203}}^1$

素因数の和:23680

約数の個数: 36

約数和(自身を含む): 988211952

約数和(自身を除く): 598123116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 467, 934, 1401, 1868, 2802, 4203, 5604, 8406, 16812, 23203, 46406, 69609, 92812, 139218, 208827, 278436, 417654, 835308, 10835801, 21671602, 32507403, 43343204, 65014806, 97522209, 130029612, 195044418, 390088836]

約数ペア:

[(1, 390088836), (2, 195044418), (3, 130029612), (4, 97522209), (6, 65014806), (9, 43343204), (12, 32507403), (18, 21671602), (36, 10835801), (467, 835308), (934, 417654), (1401, 278436), (1868, 208827), (2802, 139218), (4203, 92812), (5604, 69609), (8406, 46406), (16812, 23203)]