597220668

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1987}}^1$

素因数の和:2045

約数の個数: 144

約数和(自身を含む): 1776794880

約数和(自身を除く): 1179574212

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 69, 92, 99, 108, 121, 132, 138, 198, 207, 242, 253, 276, 297, 363, 396, 414, 484, 506, 594, 621, 726, 759, 828, 1012, 1089, 1188, 1242, 1452, 1518, 1987, 2178, 2277, 2484, 2783, 3036, 3267, 3974, 4356, 4554, 5566, 5961, 6534, 6831, 7948, 8349, 9108, 11132, 11922, 13068, 13662, 16698, 17883, 21857, 23844, 25047, 27324, 33396, 35766, 43714, 45701, 50094, 53649, 65571, 71532, 75141, 87428, 91402, 100188, 107298, 131142, 137103, 150282, 182804, 196713, 214596, 240427, 262284, 274206, 300564, 393426, 411309, 480854, 502711, 548412, 590139, 721281, 786852, 822618, 961708, 1005422, 1180278, 1233927, 1442562, 1508133, 1645236, 2010844, 2163843, 2360556, 2467854, 2885124, 3016266, 4327686, 4524399, 4935708, 5529821, 6032532, 6491529, 8655372, 9048798, 11059642, 12983058, 13573197, 16589463, 18097596, 22119284, 25966116, 27146394, 33178926, 49768389, 54292788, 66357852, 99536778, 149305167, 199073556, 298610334, 597220668]

約数ペア:

[(1, 597220668), (2, 298610334), (3, 199073556), (4, 149305167), (6, 99536778), (9, 66357852), (11, 54292788), (12, 49768389), (18, 33178926), (22, 27146394), (23, 25966116), (27, 22119284), (33, 18097596), (36, 16589463), (44, 13573197), (46, 12983058), (54, 11059642), (66, 9048798), (69, 8655372), (92, 6491529), (99, 6032532), (108, 5529821), (121, 4935708), (132, 4524399), (138, 4327686), (198, 3016266), (207, 2885124), (242, 2467854), (253, 2360556), (276, 2163843), (297, 2010844), (363, 1645236), (396, 1508133), (414, 1442562), (484, 1233927), (506, 1180278), (594, 1005422), (621, 961708), (726, 822618), (759, 786852), (828, 721281), (1012, 590139), (1089, 548412), (1188, 502711), (1242, 480854), (1452, 411309), (1518, 393426), (1987, 300564), (2178, 274206), (2277, 262284), (2484, 240427), (2783, 214596), (3036, 196713), (3267, 182804), (3974, 150282), (4356, 137103), (4554, 131142), (5566, 107298), (5961, 100188), (6534, 91402), (6831, 87428), (7948, 75141), (8349, 71532), (9108, 65571), (11132, 53649), (11922, 50094), (13068, 45701), (13662, 43714), (16698, 35766), (17883, 33396), (21857, 27324), (23844, 25047)]