383711216

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2551}}^1$

素因数の和:2662

約数の個数: 80

約数和(自身を含む): 911370240

約数和(自身を除く): 527659024

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 79, 112, 119, 136, 158, 238, 272, 316, 476, 553, 632, 952, 1106, 1264, 1343, 1904, 2212, 2551, 2686, 4424, 5102, 5372, 8848, 9401, 10204, 10744, 17857, 18802, 20408, 21488, 35714, 37604, 40816, 43367, 71428, 75208, 86734, 142856, 150416, 173468, 201529, 285712, 303569, 346936, 403058, 607138, 693872, 806116, 1214276, 1410703, 1612232, 2428552, 2821406, 3224464, 3425993, 4857104, 5642812, 6851986, 11285624, 13703972, 22571248, 23981951, 27407944, 47963902, 54815888, 95927804, 191855608, 383711216]

約数ペア:

[(1, 383711216), (2, 191855608), (4, 95927804), (7, 54815888), (8, 47963902), (14, 27407944), (16, 23981951), (17, 22571248), (28, 13703972), (34, 11285624), (56, 6851986), (68, 5642812), (79, 4857104), (112, 3425993), (119, 3224464), (136, 2821406), (158, 2428552), (238, 1612232), (272, 1410703), (316, 1214276), (476, 806116), (553, 693872), (632, 607138), (952, 403058), (1106, 346936), (1264, 303569), (1343, 285712), (1904, 201529), (2212, 173468), (2551, 150416), (2686, 142856), (4424, 86734), (5102, 75208), (5372, 71428), (8848, 43367), (9401, 40816), (10204, 37604), (10744, 35714), (17857, 21488), (18802, 20408)]