1138972674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{2521}}^1$

素因数の和:2911

約数の個数: 64

約数和(自身を含む): 2696159232

約数和(自身を除く): 1557186558

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 347, 434, 651, 694, 1041, 1302, 2082, 2429, 2521, 4858, 5042, 7287, 7563, 10757, 14574, 15126, 17647, 21514, 32271, 35294, 52941, 64542, 75299, 78151, 105882, 150598, 156302, 225897, 234453, 451794, 468906, 547057, 874787, 1094114, 1641171, 1749574, 2624361, 3282342, 5248722, 6123509, 12247018, 18370527, 27118397, 36741054, 54236794, 81355191, 162710382, 189828779, 379657558, 569486337, 1138972674]

約数ペア:

[(1, 1138972674), (2, 569486337), (3, 379657558), (6, 189828779), (7, 162710382), (14, 81355191), (21, 54236794), (31, 36741054), (42, 27118397), (62, 18370527), (93, 12247018), (186, 6123509), (217, 5248722), (347, 3282342), (434, 2624361), (651, 1749574), (694, 1641171), (1041, 1094114), (1302, 874787), (2082, 547057), (2429, 468906), (2521, 451794), (4858, 234453), (5042, 225897), (7287, 156302), (7563, 150598), (10757, 105882), (14574, 78151), (15126, 75299), (17647, 64542), (21514, 52941), (32271, 35294)]