1320429468

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{5333}}^1$

素因数の和:5826

約数の個数: 48

約数和(自身を含む): 3154314240

約数和(自身を除く): 1833884772

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 439, 564, 878, 1317, 1756, 2634, 5268, 5333, 10666, 15999, 20633, 21332, 31998, 41266, 61899, 63996, 82532, 123798, 247596, 250651, 501302, 751953, 1002604, 1503906, 2341187, 3007812, 4682374, 7023561, 9364748, 14047122, 28094244, 110035789, 220071578, 330107367, 440143156, 660214734, 1320429468]

約数ペア:

[(1, 1320429468), (2, 660214734), (3, 440143156), (4, 330107367), (6, 220071578), (12, 110035789), (47, 28094244), (94, 14047122), (141, 9364748), (188, 7023561), (282, 4682374), (439, 3007812), (564, 2341187), (878, 1503906), (1317, 1002604), (1756, 751953), (2634, 501302), (5268, 250651), (5333, 247596), (10666, 123798), (15999, 82532), (20633, 63996), (21332, 61899), (31998, 41266)]