258856668

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11807}}^1$

素因数の和:11856

約数の個数: 96

約数和(自身を含む): 793497600

約数和(自身を除く): 534640932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 84, 87, 108, 116, 126, 174, 189, 203, 252, 261, 348, 378, 406, 522, 609, 756, 783, 812, 1044, 1218, 1566, 1827, 2436, 3132, 3654, 5481, 7308, 10962, 11807, 21924, 23614, 35421, 47228, 70842, 82649, 106263, 141684, 165298, 212526, 247947, 318789, 330596, 342403, 425052, 495894, 637578, 684806, 743841, 991788, 1027209, 1275156, 1369612, 1487682, 2054418, 2231523, 2396821, 2975364, 3081627, 4108836, 4463046, 4793642, 6163254, 7190463, 8926092, 9244881, 9587284, 12326508, 14380926, 18489762, 21571389, 28761852, 36979524, 43142778, 64714167, 86285556, 129428334, 258856668]

約数ペア:

[(1, 258856668), (2, 129428334), (3, 86285556), (4, 64714167), (6, 43142778), (7, 36979524), (9, 28761852), (12, 21571389), (14, 18489762), (18, 14380926), (21, 12326508), (27, 9587284), (28, 9244881), (29, 8926092), (36, 7190463), (42, 6163254), (54, 4793642), (58, 4463046), (63, 4108836), (84, 3081627), (87, 2975364), (108, 2396821), (116, 2231523), (126, 2054418), (174, 1487682), (189, 1369612), (203, 1275156), (252, 1027209), (261, 991788), (348, 743841), (378, 684806), (406, 637578), (522, 495894), (609, 425052), (756, 342403), (783, 330596), (812, 318789), (1044, 247947), (1218, 212526), (1566, 165298), (1827, 141684), (2436, 106263), (3132, 82649), (3654, 70842), (5481, 47228), (7308, 35421), (10962, 23614), (11807, 21924)]