16776496728

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{121421}}^1$

素因数の和:121553

約数の個数: 96

約数和(自身を含む): 48301671600

約数和(自身を除く): 31525174872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 101, 114, 152, 171, 202, 228, 303, 342, 404, 456, 606, 684, 808, 909, 1212, 1368, 1818, 1919, 2424, 3636, 3838, 5757, 7272, 7676, 11514, 15352, 17271, 23028, 34542, 46056, 69084, 121421, 138168, 242842, 364263, 485684, 728526, 971368, 1092789, 1457052, 2185578, 2306999, 2914104, 4371156, 4613998, 6920997, 8742312, 9227996, 12263521, 13841994, 18455992, 20762991, 24527042, 27683988, 36790563, 41525982, 49054084, 55367976, 73581126, 83051964, 98108168, 110371689, 147162252, 166103928, 220743378, 233006899, 294324504, 441486756, 466013798, 699020697, 882973512, 932027596, 1398041394, 1864055192, 2097062091, 2796082788, 4194124182, 5592165576, 8388248364, 16776496728]

約数ペア:

[(1, 16776496728), (2, 8388248364), (3, 5592165576), (4, 4194124182), (6, 2796082788), (8, 2097062091), (9, 1864055192), (12, 1398041394), (18, 932027596), (19, 882973512), (24, 699020697), (36, 466013798), (38, 441486756), (57, 294324504), (72, 233006899), (76, 220743378), (101, 166103928), (114, 147162252), (152, 110371689), (171, 98108168), (202, 83051964), (228, 73581126), (303, 55367976), (342, 49054084), (404, 41525982), (456, 36790563), (606, 27683988), (684, 24527042), (808, 20762991), (909, 18455992), (1212, 13841994), (1368, 12263521), (1818, 9227996), (1919, 8742312), (2424, 6920997), (3636, 4613998), (3838, 4371156), (5757, 2914104), (7272, 2306999), (7676, 2185578), (11514, 1457052), (15352, 1092789), (17271, 971368), (23028, 728526), (34542, 485684), (46056, 364263), (69084, 242842), (121421, 138168)]