1256843616

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{569}}^1$

素因数の和:781

約数の個数: 192

約数和(自身を含む): 3998937600

約数和(自身を除く): 2742093984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 173, 224, 228, 266, 304, 336, 346, 399, 456, 519, 532, 569, 608, 672, 692, 798, 912, 1038, 1064, 1138, 1211, 1384, 1596, 1707, 1824, 2076, 2128, 2276, 2422, 2768, 3192, 3287, 3414, 3633, 3983, 4152, 4256, 4552, 4844, 5536, 6384, 6574, 6828, 7266, 7966, 8304, 9104, 9688, 9861, 10811, 11949, 12768, 13148, 13656, 14532, 15932, 16608, 18208, 19376, 19722, 21622, 23009, 23898, 26296, 27312, 29064, 31864, 32433, 38752, 39444, 43244, 46018, 47796, 52592, 54624, 58128, 63728, 64866, 69027, 75677, 78888, 86488, 92036, 95592, 98437, 105184, 116256, 127456, 129732, 138054, 151354, 157776, 172976, 184072, 191184, 196874, 227031, 259464, 276108, 295311, 302708, 315552, 345952, 368144, 382368, 393748, 454062, 518928, 552216, 590622, 605416, 689059, 736288, 787496, 908124, 1037856, 1104432, 1181244, 1210832, 1378118, 1574992, 1816248, 1870303, 2067177, 2208864, 2362488, 2421664, 2756236, 3149984, 3632496, 3740606, 4134354, 4724976, 5512472, 5610909, 7264992, 7481212, 8268708, 9449952, 11024944, 11221818, 13092121, 14962424, 16537416, 22049888, 22443636, 26184242, 29924848, 33074832, 39276363, 44887272, 52368484, 59849696, 66149664, 78552726, 89774544, 104736968, 157105452, 179549088, 209473936, 314210904, 418947872, 628421808, 1256843616]

約数ペア:

[(1, 1256843616), (2, 628421808), (3, 418947872), (4, 314210904), (6, 209473936), (7, 179549088), (8, 157105452), (12, 104736968), (14, 89774544), (16, 78552726), (19, 66149664), (21, 59849696), (24, 52368484), (28, 44887272), (32, 39276363), (38, 33074832), (42, 29924848), (48, 26184242), (56, 22443636), (57, 22049888), (76, 16537416), (84, 14962424), (96, 13092121), (112, 11221818), (114, 11024944), (133, 9449952), (152, 8268708), (168, 7481212), (173, 7264992), (224, 5610909), (228, 5512472), (266, 4724976), (304, 4134354), (336, 3740606), (346, 3632496), (399, 3149984), (456, 2756236), (519, 2421664), (532, 2362488), (569, 2208864), (608, 2067177), (672, 1870303), (692, 1816248), (798, 1574992), (912, 1378118), (1038, 1210832), (1064, 1181244), (1138, 1104432), (1211, 1037856), (1384, 908124), (1596, 787496), (1707, 736288), (1824, 689059), (2076, 605416), (2128, 590622), (2276, 552216), (2422, 518928), (2768, 454062), (3192, 393748), (3287, 382368), (3414, 368144), (3633, 345952), (3983, 315552), (4152, 302708), (4256, 295311), (4552, 276108), (4844, 259464), (5536, 227031), (6384, 196874), (6574, 191184), (6828, 184072), (7266, 172976), (7966, 157776), (8304, 151354), (9104, 138054), (9688, 129732), (9861, 127456), (10811, 116256), (11949, 105184), (12768, 98437), (13148, 95592), (13656, 92036), (14532, 86488), (15932, 78888), (16608, 75677), (18208, 69027), (19376, 64866), (19722, 63728), (21622, 58128), (23009, 54624), (23898, 52592), (26296, 47796), (27312, 46018), (29064, 43244), (31864, 39444), (32433, 38752)]