1566387216

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{1511}}^1$

素因数の和:1861

約数の個数: 120

約数和(自身を含む): 4591956096

約数和(自身を除く): 3025568880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 313, 368, 414, 552, 626, 828, 939, 1104, 1252, 1511, 1656, 1878, 2504, 2817, 3022, 3312, 3756, 4533, 5008, 5634, 6044, 7199, 7512, 9066, 11268, 12088, 13599, 14398, 15024, 18132, 21597, 22536, 24176, 27198, 28796, 34753, 36264, 43194, 45072, 54396, 57592, 64791, 69506, 72528, 86388, 104259, 108792, 115184, 129582, 139012, 172776, 208518, 217584, 259164, 278024, 312777, 345552, 417036, 472943, 518328, 556048, 625554, 834072, 945886, 1036656, 1251108, 1418829, 1668144, 1891772, 2502216, 2837658, 3783544, 4256487, 5004432, 5675316, 7567088, 8512974, 10877689, 11350632, 17025948, 21755378, 22701264, 32633067, 34051896, 43510756, 65266134, 68103792, 87021512, 97899201, 130532268, 174043024, 195798402, 261064536, 391596804, 522129072, 783193608, 1566387216]

約数ペア:

[(1, 1566387216), (2, 783193608), (3, 522129072), (4, 391596804), (6, 261064536), (8, 195798402), (9, 174043024), (12, 130532268), (16, 97899201), (18, 87021512), (23, 68103792), (24, 65266134), (36, 43510756), (46, 34051896), (48, 32633067), (69, 22701264), (72, 21755378), (92, 17025948), (138, 11350632), (144, 10877689), (184, 8512974), (207, 7567088), (276, 5675316), (313, 5004432), (368, 4256487), (414, 3783544), (552, 2837658), (626, 2502216), (828, 1891772), (939, 1668144), (1104, 1418829), (1252, 1251108), (1511, 1036656), (1656, 945886), (1878, 834072), (2504, 625554), (2817, 556048), (3022, 518328), (3312, 472943), (3756, 417036), (4533, 345552), (5008, 312777), (5634, 278024), (6044, 259164), (7199, 217584), (7512, 208518), (9066, 172776), (11268, 139012), (12088, 129582), (13599, 115184), (14398, 108792), (15024, 104259), (18132, 86388), (21597, 72528), (22536, 69506), (24176, 64791), (27198, 57592), (28796, 54396), (34753, 45072), (36264, 43194)]