259187712

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1$

素因数の和:756

約数の個数: 176

約数和(自身を含む): 837141120

約数和(自身を除く): 577953408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 336, 357, 384, 408, 448, 476, 512, 544, 672, 709, 714, 768, 816, 896, 952, 1024, 1088, 1344, 1418, 1428, 1536, 1632, 1792, 1904, 2127, 2176, 2688, 2836, 2856, 3072, 3264, 3584, 3808, 4254, 4352, 4963, 5376, 5672, 5712, 6528, 7168, 7616, 8508, 8704, 9926, 10752, 11344, 11424, 12053, 13056, 14889, 15232, 17016, 17408, 19852, 21504, 22688, 22848, 24106, 26112, 29778, 30464, 34032, 36159, 39704, 45376, 45696, 48212, 52224, 59556, 60928, 68064, 72318, 79408, 84371, 90752, 91392, 96424, 119112, 121856, 136128, 144636, 158816, 168742, 181504, 182784, 192848, 238224, 253113, 272256, 289272, 317632, 337484, 363008, 365568, 385696, 476448, 506226, 544512, 578544, 635264, 674968, 726016, 771392, 952896, 1012452, 1089024, 1157088, 1270528, 1349936, 1542784, 1905792, 2024904, 2178048, 2314176, 2541056, 2699872, 3085568, 3811584, 4049808, 4628352, 5082112, 5399744, 6171136, 7623168, 8099616, 9256704, 10799488, 12342272, 15246336, 16199232, 18513408, 21598976, 32398464, 37026816, 43197952, 64796928, 86395904, 129593856, 259187712]

約数ペア:

[(1, 259187712), (2, 129593856), (3, 86395904), (4, 64796928), (6, 43197952), (7, 37026816), (8, 32398464), (12, 21598976), (14, 18513408), (16, 16199232), (17, 15246336), (21, 12342272), (24, 10799488), (28, 9256704), (32, 8099616), (34, 7623168), (42, 6171136), (48, 5399744), (51, 5082112), (56, 4628352), (64, 4049808), (68, 3811584), (84, 3085568), (96, 2699872), (102, 2541056), (112, 2314176), (119, 2178048), (128, 2024904), (136, 1905792), (168, 1542784), (192, 1349936), (204, 1270528), (224, 1157088), (238, 1089024), (256, 1012452), (272, 952896), (336, 771392), (357, 726016), (384, 674968), (408, 635264), (448, 578544), (476, 544512), (512, 506226), (544, 476448), (672, 385696), (709, 365568), (714, 363008), (768, 337484), (816, 317632), (896, 289272), (952, 272256), (1024, 253113), (1088, 238224), (1344, 192848), (1418, 182784), (1428, 181504), (1536, 168742), (1632, 158816), (1792, 144636), (1904, 136128), (2127, 121856), (2176, 119112), (2688, 96424), (2836, 91392), (2856, 90752), (3072, 84371), (3264, 79408), (3584, 72318), (3808, 68064), (4254, 60928), (4352, 59556), (4963, 52224), (5376, 48212), (5672, 45696), (5712, 45376), (6528, 39704), (7168, 36159), (7616, 34032), (8508, 30464), (8704, 29778), (9926, 26112), (10752, 24106), (11344, 22848), (11424, 22688), (12053, 21504), (13056, 19852), (14889, 17408), (15232, 17016)]