1568899188

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{941}}^1\times {\mathrm{1597}}^1$

素因数の和:2577

約数の個数: 72

約数和(自身を含む): 4109512680

約数和(自身を除く): 2540613492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 941, 1044, 1597, 1882, 2823, 3194, 3764, 4791, 5646, 6388, 8469, 9582, 11292, 14373, 16938, 19164, 27289, 28746, 33876, 46313, 54578, 57492, 81867, 92626, 109156, 138939, 163734, 185252, 245601, 277878, 327468, 416817, 491202, 555756, 833634, 982404, 1502777, 1667268, 3005554, 4508331, 6011108, 9016662, 13524993, 18033324, 27049986, 43580533, 54099972, 87161066, 130741599, 174322132, 261483198, 392224797, 522966396, 784449594, 1568899188]

約数ペア:

[(1, 1568899188), (2, 784449594), (3, 522966396), (4, 392224797), (6, 261483198), (9, 174322132), (12, 130741599), (18, 87161066), (29, 54099972), (36, 43580533), (58, 27049986), (87, 18033324), (116, 13524993), (174, 9016662), (261, 6011108), (348, 4508331), (522, 3005554), (941, 1667268), (1044, 1502777), (1597, 982404), (1882, 833634), (2823, 555756), (3194, 491202), (3764, 416817), (4791, 327468), (5646, 277878), (6388, 245601), (8469, 185252), (9582, 163734), (11292, 138939), (14373, 109156), (16938, 92626), (19164, 81867), (27289, 57492), (28746, 54578), (33876, 46313)]