15671473218

素因数分解:

$2^1\times 3^4\times {\mathrm{191}}^1\times {\mathrm{506479}}^1$

素因数の和:506684

約数の個数: 40

約数和(自身を含む): 35299630080

約数和(自身を除く): 19628156862

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 191, 382, 573, 1146, 1719, 3438, 5157, 10314, 15471, 30942, 506479, 1012958, 1519437, 3038874, 4558311, 9116622, 13674933, 27349866, 41024799, 82049598, 96737489, 193474978, 290212467, 580424934, 870637401, 1741274802, 2611912203, 5223824406, 7835736609, 15671473218]

約数ペア:

[(1, 15671473218), (2, 7835736609), (3, 5223824406), (6, 2611912203), (9, 1741274802), (18, 870637401), (27, 580424934), (54, 290212467), (81, 193474978), (162, 96737489), (191, 82049598), (382, 41024799), (573, 27349866), (1146, 13674933), (1719, 9116622), (3438, 4558311), (5157, 3038874), (10314, 1519437), (15471, 1012958), (30942, 506479)]