5309201632

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{640589}}^1$

素因数の和:640643

約数の個数: 48

約数和(自身を含む): 12268579680

約数和(自身を除く): 6959378048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8288, 640589, 1281178, 2562356, 4484123, 5124712, 8968246, 10249424, 17936492, 20498848, 23701793, 35872984, 47403586, 71745968, 94807172, 143491936, 165912551, 189614344, 331825102, 379228688, 663650204, 758457376, 1327300408, 2654600816, 5309201632]

約数ペア:

[(1, 5309201632), (2, 2654600816), (4, 1327300408), (7, 758457376), (8, 663650204), (14, 379228688), (16, 331825102), (28, 189614344), (32, 165912551), (37, 143491936), (56, 94807172), (74, 71745968), (112, 47403586), (148, 35872984), (224, 23701793), (259, 20498848), (296, 17936492), (518, 10249424), (592, 8968246), (1036, 5124712), (1184, 4484123), (2072, 2562356), (4144, 1281178), (8288, 640589)]