2687351972928

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{3821}}^1\times {\mathrm{523297}}^1$

素因数の和:527140

約数の個数: 112

約数和(自身を含む): 8128182701184

約数和(自身を除く): 5440830728256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 3821, 7642, 11463, 15284, 22926, 26747, 30568, 45852, 53494, 61136, 80241, 91704, 106988, 122272, 160482, 183408, 213976, 244544, 320964, 366816, 427952, 523297, 641928, 733632, 855904, 1046594, 1283856, 1569891, 1711808, 2093188, 2567712, 3139782, 3663079, 4186376, 5135424, 6279564, 7326158, 8372752, 10989237, 12559128, 14652316, 16745504, 21978474, 25118256, 29304632, 33491008, 43956948, 50236512, 58609264, 87913896, 100473024, 117218528, 175827792, 234437056, 351655584, 703311168, 1999517837, 3999035674, 5998553511, 7998071348, 11997107022, 13996624859, 15996142696, 23994214044, 27993249718, 31992285392, 41989874577, 47988428088, 55986499436, 63984570784, 83979749154, 95976856176, 111972998872, 127969141568, 167959498308, 191953712352, 223945997744, 335918996616, 383907424704, 447891995488, 671837993232, 895783990976, 1343675986464, 2687351972928]

約数ペア:

[(1, 2687351972928), (2, 1343675986464), (3, 895783990976), (4, 671837993232), (6, 447891995488), (7, 383907424704), (8, 335918996616), (12, 223945997744), (14, 191953712352), (16, 167959498308), (21, 127969141568), (24, 111972998872), (28, 95976856176), (32, 83979749154), (42, 63984570784), (48, 55986499436), (56, 47988428088), (64, 41989874577), (84, 31992285392), (96, 27993249718), (112, 23994214044), (168, 15996142696), (192, 13996624859), (224, 11997107022), (336, 7998071348), (448, 5998553511), (672, 3999035674), (1344, 1999517837), (3821, 703311168), (7642, 351655584), (11463, 234437056), (15284, 175827792), (22926, 117218528), (26747, 100473024), (30568, 87913896), (45852, 58609264), (53494, 50236512), (61136, 43956948), (80241, 33491008), (91704, 29304632), (106988, 25118256), (122272, 21978474), (160482, 16745504), (183408, 14652316), (213976, 12559128), (244544, 10989237), (320964, 8372752), (366816, 7326158), (427952, 6279564), (523297, 5135424), (641928, 4186376), (733632, 3663079), (855904, 3139782), (1046594, 2567712), (1283856, 2093188), (1569891, 1711808)]