1139547472

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1567}}^1$

素因数の和:1776

約数の個数: 80

約数和(自身を含む): 2600722432

約数和(自身を除く): 1461174960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 151, 172, 301, 302, 344, 602, 604, 688, 1057, 1204, 1208, 1567, 2114, 2408, 2416, 3134, 4228, 4816, 6268, 6493, 8456, 10969, 12536, 12986, 16912, 21938, 25072, 25972, 43876, 45451, 51944, 67381, 87752, 90902, 103888, 134762, 175504, 181804, 236617, 269524, 363608, 471667, 473234, 539048, 727216, 943334, 946468, 1078096, 1656319, 1886668, 1892936, 3312638, 3773336, 3785872, 6625276, 7546672, 10174531, 13250552, 20349062, 26501104, 40698124, 71221717, 81396248, 142443434, 162792496, 284886868, 569773736, 1139547472]

約数ペア:

[(1, 1139547472), (2, 569773736), (4, 284886868), (7, 162792496), (8, 142443434), (14, 81396248), (16, 71221717), (28, 40698124), (43, 26501104), (56, 20349062), (86, 13250552), (112, 10174531), (151, 7546672), (172, 6625276), (301, 3785872), (302, 3773336), (344, 3312638), (602, 1892936), (604, 1886668), (688, 1656319), (1057, 1078096), (1204, 946468), (1208, 943334), (1567, 727216), (2114, 539048), (2408, 473234), (2416, 471667), (3134, 363608), (4228, 269524), (4816, 236617), (6268, 181804), (6493, 175504), (8456, 134762), (10969, 103888), (12536, 90902), (12986, 87752), (16912, 67381), (21938, 51944), (25072, 45451), (25972, 43876)]