1395265928

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1\times {\mathrm{1061}}^1$

素因数の和:2118

約数の個数: 64

約数和(自身を含む): 3125848320

約数和(自身を除く): 1730582392

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1021, 1061, 1288, 2042, 2122, 4084, 4244, 7147, 7427, 8168, 8488, 14294, 14854, 23483, 24403, 28588, 29708, 46966, 48806, 57176, 59416, 93932, 97612, 164381, 170821, 187864, 195224, 328762, 341642, 657524, 683284, 1083281, 1315048, 1366568, 2166562, 4333124, 7582967, 8666248, 15165934, 24915463, 30331868, 49830926, 60663736, 99661852, 174408241, 199323704, 348816482, 697632964, 1395265928]

約数ペア:

[(1, 1395265928), (2, 697632964), (4, 348816482), (7, 199323704), (8, 174408241), (14, 99661852), (23, 60663736), (28, 49830926), (46, 30331868), (56, 24915463), (92, 15165934), (161, 8666248), (184, 7582967), (322, 4333124), (644, 2166562), (1021, 1366568), (1061, 1315048), (1288, 1083281), (2042, 683284), (2122, 657524), (4084, 341642), (4244, 328762), (7147, 195224), (7427, 187864), (8168, 170821), (8488, 164381), (14294, 97612), (14854, 93932), (23483, 59416), (24403, 57176), (28588, 48806), (29708, 46966)]