2563603776

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{47857}}^1$

素因数の和:47909

約数の個数: 112

約数和(自身を含む): 7779796480

約数和(自身を除く): 5216192704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 144, 186, 192, 216, 248, 279, 288, 372, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1488, 1674, 1728, 1984, 2232, 2976, 3348, 4464, 5952, 6696, 8928, 13392, 17856, 26784, 47857, 53568, 95714, 143571, 191428, 287142, 382856, 430713, 574284, 765712, 861426, 1148568, 1292139, 1483567, 1531424, 1722852, 2297136, 2584278, 2967134, 3062848, 3445704, 4450701, 4594272, 5168556, 5934268, 6891408, 8901402, 9188544, 10337112, 11868536, 13352103, 13782816, 17802804, 20674224, 23737072, 26704206, 27565632, 35605608, 40056309, 41348448, 47474144, 53408412, 71211216, 80112618, 82696896, 94948288, 106816824, 142422432, 160225236, 213633648, 284844864, 320450472, 427267296, 640900944, 854534592, 1281801888, 2563603776]

約数ペア:

[(1, 2563603776), (2, 1281801888), (3, 854534592), (4, 640900944), (6, 427267296), (8, 320450472), (9, 284844864), (12, 213633648), (16, 160225236), (18, 142422432), (24, 106816824), (27, 94948288), (31, 82696896), (32, 80112618), (36, 71211216), (48, 53408412), (54, 47474144), (62, 41348448), (64, 40056309), (72, 35605608), (93, 27565632), (96, 26704206), (108, 23737072), (124, 20674224), (144, 17802804), (186, 13782816), (192, 13352103), (216, 11868536), (248, 10337112), (279, 9188544), (288, 8901402), (372, 6891408), (432, 5934268), (496, 5168556), (558, 4594272), (576, 4450701), (744, 3445704), (837, 3062848), (864, 2967134), (992, 2584278), (1116, 2297136), (1488, 1722852), (1674, 1531424), (1728, 1483567), (1984, 1292139), (2232, 1148568), (2976, 861426), (3348, 765712), (4464, 574284), (5952, 430713), (6696, 382856), (8928, 287142), (13392, 191428), (17856, 143571), (26784, 95714), (47857, 53568)]