319729536

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1337

約数の個数: 192

約数和(自身を含む): 1086259200

約数和(自身を除く): 766529664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 384, 434, 448, 496, 504, 558, 576, 651, 672, 744, 868, 896, 992, 1008, 1116, 1152, 1279, 1302, 1344, 1488, 1736, 1953, 1984, 2016, 2232, 2558, 2604, 2688, 2976, 3472, 3837, 3906, 3968, 4032, 4464, 5116, 5208, 5952, 6944, 7674, 7812, 8064, 8928, 8953, 10232, 10416, 11511, 11904, 13888, 15348, 15624, 17856, 17906, 20464, 20832, 23022, 26859, 27776, 30696, 31248, 35712, 35812, 39649, 40928, 41664, 46044, 53718, 61392, 62496, 71624, 79298, 80577, 81856, 83328, 92088, 107436, 118947, 122784, 124992, 143248, 158596, 161154, 163712, 184176, 214872, 237894, 245568, 249984, 277543, 286496, 317192, 322308, 356841, 368352, 429744, 475788, 491136, 555086, 572992, 634384, 644616, 713682, 736704, 832629, 859488, 951576, 1110172, 1145984, 1268768, 1289232, 1427364, 1473408, 1665258, 1718976, 1903152, 2220344, 2497887, 2537536, 2578464, 2854728, 3330516, 3437952, 3806304, 4440688, 4995774, 5075072, 5156928, 5709456, 6661032, 7612608, 8881376, 9991548, 10313856, 11418912, 13322064, 15225216, 17762752, 19983096, 22837824, 26644128, 35525504, 39966192, 45675648, 53288256, 79932384, 106576512, 159864768, 319729536]

約数ペア:

[(1, 319729536), (2, 159864768), (3, 106576512), (4, 79932384), (6, 53288256), (7, 45675648), (8, 39966192), (9, 35525504), (12, 26644128), (14, 22837824), (16, 19983096), (18, 17762752), (21, 15225216), (24, 13322064), (28, 11418912), (31, 10313856), (32, 9991548), (36, 8881376), (42, 7612608), (48, 6661032), (56, 5709456), (62, 5156928), (63, 5075072), (64, 4995774), (72, 4440688), (84, 3806304), (93, 3437952), (96, 3330516), (112, 2854728), (124, 2578464), (126, 2537536), (128, 2497887), (144, 2220344), (168, 1903152), (186, 1718976), (192, 1665258), (217, 1473408), (224, 1427364), (248, 1289232), (252, 1268768), (279, 1145984), (288, 1110172), (336, 951576), (372, 859488), (384, 832629), (434, 736704), (448, 713682), (496, 644616), (504, 634384), (558, 572992), (576, 555086), (651, 491136), (672, 475788), (744, 429744), (868, 368352), (896, 356841), (992, 322308), (1008, 317192), (1116, 286496), (1152, 277543), (1279, 249984), (1302, 245568), (1344, 237894), (1488, 214872), (1736, 184176), (1953, 163712), (1984, 161154), (2016, 158596), (2232, 143248), (2558, 124992), (2604, 122784), (2688, 118947), (2976, 107436), (3472, 92088), (3837, 83328), (3906, 81856), (3968, 80577), (4032, 79298), (4464, 71624), (5116, 62496), (5208, 61392), (5952, 53718), (6944, 46044), (7674, 41664), (7812, 40928), (8064, 39649), (8928, 35812), (8953, 35712), (10232, 31248), (10416, 30696), (11511, 27776), (11904, 26859), (13888, 23022), (15348, 20832), (15624, 20464), (17856, 17906)]