2016281856

素因数分解:

$2^8\times 3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:552

約数の個数: 144

約数和(自身を含む): 5509969920

約数和(自身を除く): 3493688064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 103, 128, 142, 192, 206, 213, 256, 284, 309, 359, 384, 412, 426, 568, 618, 718, 768, 824, 852, 1077, 1136, 1236, 1436, 1648, 1704, 2154, 2272, 2472, 2872, 3296, 3408, 4308, 4544, 4944, 5744, 6592, 6816, 7313, 8616, 9088, 9888, 11488, 13184, 13632, 14626, 17232, 18176, 19776, 21939, 22976, 25489, 26368, 27264, 29252, 34464, 36977, 39552, 43878, 45952, 50978, 54528, 58504, 68928, 73954, 76467, 79104, 87756, 91904, 101956, 110931, 117008, 137856, 147908, 152934, 175512, 203912, 221862, 234016, 275712, 295816, 305868, 351024, 407824, 443724, 468032, 591632, 611736, 702048, 815648, 887448, 936064, 1183264, 1223472, 1404096, 1631296, 1774896, 1872128, 2366528, 2446944, 2625367, 2808192, 3262592, 3549792, 4733056, 4893888, 5250734, 5616384, 6525184, 7099584, 7876101, 9466112, 9787776, 10501468, 14199168, 15752202, 19575552, 21002936, 28398336, 31504404, 42005872, 63008808, 84011744, 126017616, 168023488, 252035232, 336046976, 504070464, 672093952, 1008140928, 2016281856]

約数ペア:

[(1, 2016281856), (2, 1008140928), (3, 672093952), (4, 504070464), (6, 336046976), (8, 252035232), (12, 168023488), (16, 126017616), (24, 84011744), (32, 63008808), (48, 42005872), (64, 31504404), (71, 28398336), (96, 21002936), (103, 19575552), (128, 15752202), (142, 14199168), (192, 10501468), (206, 9787776), (213, 9466112), (256, 7876101), (284, 7099584), (309, 6525184), (359, 5616384), (384, 5250734), (412, 4893888), (426, 4733056), (568, 3549792), (618, 3262592), (718, 2808192), (768, 2625367), (824, 2446944), (852, 2366528), (1077, 1872128), (1136, 1774896), (1236, 1631296), (1436, 1404096), (1648, 1223472), (1704, 1183264), (2154, 936064), (2272, 887448), (2472, 815648), (2872, 702048), (3296, 611736), (3408, 591632), (4308, 468032), (4544, 443724), (4944, 407824), (5744, 351024), (6592, 305868), (6816, 295816), (7313, 275712), (8616, 234016), (9088, 221862), (9888, 203912), (11488, 175512), (13184, 152934), (13632, 147908), (14626, 137856), (17232, 117008), (18176, 110931), (19776, 101956), (21939, 91904), (22976, 87756), (25489, 79104), (26368, 76467), (27264, 73954), (29252, 68928), (34464, 58504), (36977, 54528), (39552, 50978), (43878, 45952)]