433912518

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:339

約数の個数: 128

約数和(自身を含む): 1087242240

約数和(自身を除く): 653329722

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 127, 157, 186, 234, 254, 279, 314, 351, 381, 403, 471, 558, 702, 762, 806, 837, 942, 1143, 1209, 1413, 1651, 1674, 2041, 2286, 2418, 2826, 3302, 3429, 3627, 3937, 4082, 4239, 4867, 4953, 6123, 6858, 7254, 7874, 8478, 9734, 9906, 10881, 11811, 12246, 14601, 14859, 18369, 19939, 21762, 23622, 29202, 29718, 35433, 36738, 39878, 43803, 44577, 51181, 55107, 59817, 63271, 70866, 87606, 89154, 102362, 106299, 110214, 119634, 126542, 131409, 153543, 179451, 189813, 212598, 259207, 262818, 307086, 358902, 379626, 460629, 518414, 538353, 569439, 618109, 777621, 921258, 1076706, 1138878, 1236218, 1381887, 1555242, 1708317, 1854327, 2332863, 2763774, 3416634, 3708654, 4665726, 5562981, 6998589, 8035417, 11125962, 13997178, 16070834, 16688943, 24106251, 33377886, 48212502, 72318753, 144637506, 216956259, 433912518]

約数ペア:

[(1, 433912518), (2, 216956259), (3, 144637506), (6, 72318753), (9, 48212502), (13, 33377886), (18, 24106251), (26, 16688943), (27, 16070834), (31, 13997178), (39, 11125962), (54, 8035417), (62, 6998589), (78, 5562981), (93, 4665726), (117, 3708654), (127, 3416634), (157, 2763774), (186, 2332863), (234, 1854327), (254, 1708317), (279, 1555242), (314, 1381887), (351, 1236218), (381, 1138878), (403, 1076706), (471, 921258), (558, 777621), (702, 618109), (762, 569439), (806, 538353), (837, 518414), (942, 460629), (1143, 379626), (1209, 358902), (1413, 307086), (1651, 262818), (1674, 259207), (2041, 212598), (2286, 189813), (2418, 179451), (2826, 153543), (3302, 131409), (3429, 126542), (3627, 119634), (3937, 110214), (4082, 106299), (4239, 102362), (4867, 89154), (4953, 87606), (6123, 70866), (6858, 63271), (7254, 59817), (7874, 55107), (8478, 51181), (9734, 44577), (9906, 43803), (10881, 39878), (11811, 36738), (12246, 35433), (14601, 29718), (14859, 29202), (18369, 23622), (19939, 21762)]