310472448

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:311

約数の個数: 216

約数和(自身を含む): 981929424

約数和(自身を除く): 671456976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 121, 128, 132, 143, 156, 176, 192, 208, 242, 256, 257, 264, 286, 312, 352, 363, 384, 416, 429, 484, 514, 528, 572, 624, 704, 726, 768, 771, 832, 858, 968, 1028, 1056, 1144, 1248, 1408, 1452, 1542, 1573, 1664, 1716, 1936, 2056, 2112, 2288, 2496, 2816, 2827, 2904, 3084, 3146, 3328, 3341, 3432, 3872, 4112, 4224, 4576, 4719, 4992, 5654, 5808, 6168, 6292, 6682, 6864, 7744, 8224, 8448, 8481, 9152, 9438, 9984, 10023, 11308, 11616, 12336, 12584, 13364, 13728, 15488, 16448, 16962, 18304, 18876, 20046, 22616, 23232, 24672, 25168, 26728, 27456, 30976, 31097, 32896, 33924, 36608, 36751, 37752, 40092, 45232, 46464, 49344, 50336, 53456, 54912, 62194, 65792, 67848, 73502, 75504, 80184, 90464, 92928, 93291, 98688, 100672, 106912, 109824, 110253, 124388, 135696, 147004, 151008, 160368, 180928, 186582, 197376, 201344, 213824, 220506, 248776, 271392, 294008, 302016, 320736, 361856, 373164, 402688, 404261, 427648, 441012, 497552, 542784, 588016, 604032, 641472, 723712, 746328, 808522, 855296, 882024, 995104, 1085568, 1176032, 1208064, 1212783, 1282944, 1492656, 1617044, 1764048, 1990208, 2171136, 2352064, 2425566, 2565888, 2985312, 3234088, 3528096, 3980416, 4704128, 4851132, 5970624, 6468176, 7056192, 7960832, 9408256, 9702264, 11941248, 12936352, 14112384, 19404528, 23882496, 25872704, 28224768, 38809056, 51745408, 77618112, 103490816, 155236224, 310472448]

約数ペア:

[(1, 310472448), (2, 155236224), (3, 103490816), (4, 77618112), (6, 51745408), (8, 38809056), (11, 28224768), (12, 25872704), (13, 23882496), (16, 19404528), (22, 14112384), (24, 12936352), (26, 11941248), (32, 9702264), (33, 9408256), (39, 7960832), (44, 7056192), (48, 6468176), (52, 5970624), (64, 4851132), (66, 4704128), (78, 3980416), (88, 3528096), (96, 3234088), (104, 2985312), (121, 2565888), (128, 2425566), (132, 2352064), (143, 2171136), (156, 1990208), (176, 1764048), (192, 1617044), (208, 1492656), (242, 1282944), (256, 1212783), (257, 1208064), (264, 1176032), (286, 1085568), (312, 995104), (352, 882024), (363, 855296), (384, 808522), (416, 746328), (429, 723712), (484, 641472), (514, 604032), (528, 588016), (572, 542784), (624, 497552), (704, 441012), (726, 427648), (768, 404261), (771, 402688), (832, 373164), (858, 361856), (968, 320736), (1028, 302016), (1056, 294008), (1144, 271392), (1248, 248776), (1408, 220506), (1452, 213824), (1542, 201344), (1573, 197376), (1664, 186582), (1716, 180928), (1936, 160368), (2056, 151008), (2112, 147004), (2288, 135696), (2496, 124388), (2816, 110253), (2827, 109824), (2904, 106912), (3084, 100672), (3146, 98688), (3328, 93291), (3341, 92928), (3432, 90464), (3872, 80184), (4112, 75504), (4224, 73502), (4576, 67848), (4719, 65792), (4992, 62194), (5654, 54912), (5808, 53456), (6168, 50336), (6292, 49344), (6682, 46464), (6864, 45232), (7744, 40092), (8224, 37752), (8448, 36751), (8481, 36608), (9152, 33924), (9438, 32896), (9984, 31097), (10023, 30976), (11308, 27456), (11616, 26728), (12336, 25168), (12584, 24672), (13364, 23232), (13728, 22616), (15488, 20046), (16448, 18876), (16962, 18304)]