851278848

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1$

素因数の和:1338

約数の個数: 176

約数和(自身を含む): 2678851584

約数和(自身を除く): 1827572736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 512, 651, 672, 744, 768, 868, 896, 992, 1024, 1277, 1302, 1344, 1488, 1536, 1736, 1792, 1984, 2554, 2604, 2688, 2976, 3072, 3472, 3584, 3831, 3968, 5108, 5208, 5376, 5952, 6944, 7168, 7662, 7936, 8939, 10216, 10416, 10752, 11904, 13888, 15324, 15872, 17878, 20432, 20832, 21504, 23808, 26817, 27776, 30648, 31744, 35756, 39587, 40864, 41664, 47616, 53634, 55552, 61296, 71512, 79174, 81728, 83328, 95232, 107268, 111104, 118761, 122592, 143024, 158348, 163456, 166656, 214536, 222208, 237522, 245184, 277109, 286048, 316696, 326912, 333312, 429072, 475044, 490368, 554218, 572096, 633392, 653824, 666624, 831327, 858144, 950088, 980736, 1108436, 1144192, 1266784, 1307648, 1662654, 1716288, 1900176, 1961472, 2216872, 2288384, 2533568, 3325308, 3432576, 3800352, 3922944, 4433744, 4576768, 5067136, 6650616, 6865152, 7600704, 8867488, 9153536, 10134272, 13301232, 13730304, 15201408, 17734976, 20268544, 26602464, 27460608, 30402816, 35469952, 40537088, 53204928, 60805632, 70939904, 106409856, 121611264, 141879808, 212819712, 283759616, 425639424, 851278848]

約数ペア:

[(1, 851278848), (2, 425639424), (3, 283759616), (4, 212819712), (6, 141879808), (7, 121611264), (8, 106409856), (12, 70939904), (14, 60805632), (16, 53204928), (21, 40537088), (24, 35469952), (28, 30402816), (31, 27460608), (32, 26602464), (42, 20268544), (48, 17734976), (56, 15201408), (62, 13730304), (64, 13301232), (84, 10134272), (93, 9153536), (96, 8867488), (112, 7600704), (124, 6865152), (128, 6650616), (168, 5067136), (186, 4576768), (192, 4433744), (217, 3922944), (224, 3800352), (248, 3432576), (256, 3325308), (336, 2533568), (372, 2288384), (384, 2216872), (434, 1961472), (448, 1900176), (496, 1716288), (512, 1662654), (651, 1307648), (672, 1266784), (744, 1144192), (768, 1108436), (868, 980736), (896, 950088), (992, 858144), (1024, 831327), (1277, 666624), (1302, 653824), (1344, 633392), (1488, 572096), (1536, 554218), (1736, 490368), (1792, 475044), (1984, 429072), (2554, 333312), (2604, 326912), (2688, 316696), (2976, 286048), (3072, 277109), (3472, 245184), (3584, 237522), (3831, 222208), (3968, 214536), (5108, 166656), (5208, 163456), (5376, 158348), (5952, 143024), (6944, 122592), (7168, 118761), (7662, 111104), (7936, 107268), (8939, 95232), (10216, 83328), (10416, 81728), (10752, 79174), (11904, 71512), (13888, 61296), (15324, 55552), (15872, 53634), (17878, 47616), (20432, 41664), (20832, 40864), (21504, 39587), (23808, 35756), (26817, 31744), (27776, 30648)]