780048852

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{8219}}^1$

素因数の和:8956

約数の個数: 48

約数和(自身を含む): 1988582400

約数和(自身を除く): 1208533548

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 719, 1438, 2157, 2876, 4314, 7909, 8219, 8628, 15818, 16438, 23727, 24657, 31636, 32876, 47454, 49314, 90409, 94908, 98628, 180818, 271227, 361636, 542454, 1084908, 5909461, 11818922, 17728383, 23637844, 35456766, 65004071, 70913532, 130008142, 195012213, 260016284, 390024426, 780048852]

約数ペア:

[(1, 780048852), (2, 390024426), (3, 260016284), (4, 195012213), (6, 130008142), (11, 70913532), (12, 65004071), (22, 35456766), (33, 23637844), (44, 17728383), (66, 11818922), (132, 5909461), (719, 1084908), (1438, 542454), (2157, 361636), (2876, 271227), (4314, 180818), (7909, 98628), (8219, 94908), (8628, 90409), (15818, 49314), (16438, 47454), (23727, 32876), (24657, 31636)]