18446481207

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1\times {\mathrm{613}}^1$

素因数の和:1061

約数の個数: 96

約数和(自身を含む): 33599494656

約数和(自身を除く): 15153013449

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 173, 231, 251, 519, 613, 693, 753, 1211, 1557, 1757, 1839, 1903, 2259, 2761, 3633, 4291, 5271, 5517, 5709, 6743, 8283, 10899, 12873, 13321, 15813, 17127, 19327, 20229, 24849, 38619, 39963, 43423, 47201, 57981, 60687, 106049, 119889, 130269, 141603, 153863, 173943, 303961, 318147, 390807, 424809, 461589, 477653, 742343, 911883, 954441, 1077041, 1166539, 1384767, 1432959, 1692493, 2227029, 2735649, 3231123, 3343571, 3499617, 4298877, 5077479, 6681087, 8165773, 9693369, 10030713, 10498851, 11847451, 15232437, 24497319, 26618299, 30092139, 35542353, 73491957, 79854897, 106627059, 186328093, 239564691, 292801289, 558984279, 878403867, 1676952837, 2049609023, 2635211601, 6148827069, 18446481207]

約数ペア:

[(1, 18446481207), (3, 6148827069), (7, 2635211601), (9, 2049609023), (11, 1676952837), (21, 878403867), (33, 558984279), (63, 292801289), (77, 239564691), (99, 186328093), (173, 106627059), (231, 79854897), (251, 73491957), (519, 35542353), (613, 30092139), (693, 26618299), (753, 24497319), (1211, 15232437), (1557, 11847451), (1757, 10498851), (1839, 10030713), (1903, 9693369), (2259, 8165773), (2761, 6681087), (3633, 5077479), (4291, 4298877), (5271, 3499617), (5517, 3343571), (5709, 3231123), (6743, 2735649), (8283, 2227029), (10899, 1692493), (12873, 1432959), (13321, 1384767), (15813, 1166539), (17127, 1077041), (19327, 954441), (20229, 911883), (24849, 742343), (38619, 477653), (39963, 461589), (43423, 424809), (47201, 390807), (57981, 318147), (60687, 303961), (106049, 173943), (119889, 153863), (130269, 141603)]