9966845988

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{17737}}^1$

素因数の和:17815

約数の個数: 144

約数和(自身を含む): 29064777280

約数和(自身を除く): 19097931292

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 43, 44, 54, 66, 86, 99, 108, 121, 129, 132, 172, 198, 242, 258, 297, 363, 387, 396, 473, 484, 516, 594, 726, 774, 946, 1089, 1161, 1188, 1419, 1452, 1548, 1892, 2178, 2322, 2838, 3267, 4257, 4356, 4644, 5203, 5676, 6534, 8514, 10406, 12771, 13068, 15609, 17028, 17737, 20812, 25542, 31218, 35474, 46827, 51084, 53211, 62436, 70948, 93654, 106422, 140481, 159633, 187308, 195107, 212844, 280962, 319266, 390214, 478899, 561924, 585321, 638532, 762691, 780428, 957798, 1170642, 1525382, 1755963, 1915596, 2146177, 2288073, 2341284, 3050764, 3511926, 4292354, 4576146, 5267889, 6438531, 6864219, 7023852, 8389601, 8584708, 9152292, 10535778, 12877062, 13728438, 16779202, 19315593, 20592657, 21071556, 25168803, 25754124, 27456876, 33558404, 38631186, 41185314, 50337606, 57946779, 75506409, 77262372, 82370628, 92285611, 100675212, 115893558, 151012818, 184571222, 226519227, 231787116, 276856833, 302025636, 369142444, 453038454, 553713666, 830570499, 906076908, 1107427332, 1661140998, 2491711497, 3322281996, 4983422994, 9966845988]

約数ペア:

[(1, 9966845988), (2, 4983422994), (3, 3322281996), (4, 2491711497), (6, 1661140998), (9, 1107427332), (11, 906076908), (12, 830570499), (18, 553713666), (22, 453038454), (27, 369142444), (33, 302025636), (36, 276856833), (43, 231787116), (44, 226519227), (54, 184571222), (66, 151012818), (86, 115893558), (99, 100675212), (108, 92285611), (121, 82370628), (129, 77262372), (132, 75506409), (172, 57946779), (198, 50337606), (242, 41185314), (258, 38631186), (297, 33558404), (363, 27456876), (387, 25754124), (396, 25168803), (473, 21071556), (484, 20592657), (516, 19315593), (594, 16779202), (726, 13728438), (774, 12877062), (946, 10535778), (1089, 9152292), (1161, 8584708), (1188, 8389601), (1419, 7023852), (1452, 6864219), (1548, 6438531), (1892, 5267889), (2178, 4576146), (2322, 4292354), (2838, 3511926), (3267, 3050764), (4257, 2341284), (4356, 2288073), (4644, 2146177), (5203, 1915596), (5676, 1755963), (6534, 1525382), (8514, 1170642), (10406, 957798), (12771, 780428), (13068, 762691), (15609, 638532), (17028, 585321), (17737, 561924), (20812, 478899), (25542, 390214), (31218, 319266), (35474, 280962), (46827, 212844), (51084, 195107), (53211, 187308), (62436, 159633), (70948, 140481), (93654, 106422)]