811928064

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:730

約数の個数: 160

約数和(自身を含む): 2333422080

約数和(自身を除く): 1521494016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 64, 76, 86, 96, 114, 128, 129, 152, 172, 192, 228, 256, 258, 304, 344, 384, 456, 512, 516, 608, 647, 688, 768, 817, 912, 1032, 1216, 1294, 1376, 1536, 1634, 1824, 1941, 2064, 2432, 2451, 2588, 2752, 3268, 3648, 3882, 4128, 4864, 4902, 5176, 5504, 6536, 7296, 7764, 8256, 9728, 9804, 10352, 11008, 12293, 13072, 14592, 15528, 16512, 19608, 20704, 22016, 24586, 26144, 27821, 29184, 31056, 33024, 36879, 39216, 41408, 49172, 52288, 55642, 62112, 66048, 73758, 78432, 82816, 83463, 98344, 104576, 111284, 124224, 147516, 156864, 165632, 166926, 196688, 209152, 222568, 248448, 295032, 313728, 331264, 333852, 393376, 418304, 445136, 496896, 528599, 590064, 627456, 667704, 786752, 890272, 993792, 1057198, 1180128, 1254912, 1335408, 1573504, 1585797, 1780544, 2114396, 2360256, 2670816, 3147008, 3171594, 3561088, 4228792, 4720512, 5341632, 6294016, 6343188, 7122176, 8457584, 9441024, 10683264, 12686376, 14244352, 16915168, 18882048, 21366528, 25372752, 33830336, 42733056, 50745504, 67660672, 101491008, 135321344, 202982016, 270642688, 405964032, 811928064]

約数ペア:

[(1, 811928064), (2, 405964032), (3, 270642688), (4, 202982016), (6, 135321344), (8, 101491008), (12, 67660672), (16, 50745504), (19, 42733056), (24, 33830336), (32, 25372752), (38, 21366528), (43, 18882048), (48, 16915168), (57, 14244352), (64, 12686376), (76, 10683264), (86, 9441024), (96, 8457584), (114, 7122176), (128, 6343188), (129, 6294016), (152, 5341632), (172, 4720512), (192, 4228792), (228, 3561088), (256, 3171594), (258, 3147008), (304, 2670816), (344, 2360256), (384, 2114396), (456, 1780544), (512, 1585797), (516, 1573504), (608, 1335408), (647, 1254912), (688, 1180128), (768, 1057198), (817, 993792), (912, 890272), (1032, 786752), (1216, 667704), (1294, 627456), (1376, 590064), (1536, 528599), (1634, 496896), (1824, 445136), (1941, 418304), (2064, 393376), (2432, 333852), (2451, 331264), (2588, 313728), (2752, 295032), (3268, 248448), (3648, 222568), (3882, 209152), (4128, 196688), (4864, 166926), (4902, 165632), (5176, 156864), (5504, 147516), (6536, 124224), (7296, 111284), (7764, 104576), (8256, 98344), (9728, 83463), (9804, 82816), (10352, 78432), (11008, 73758), (12293, 66048), (13072, 62112), (14592, 55642), (15528, 52288), (16512, 49172), (19608, 41408), (20704, 39216), (22016, 36879), (24586, 33024), (26144, 31056), (27821, 29184)]