1385408068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{6661}}^1$

素因数の和:6868

約数の個数: 48

約数和(自身を含む): 2753271360

約数和(自身を除く): 1367863292

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 163, 319, 326, 638, 652, 1276, 1793, 3586, 4727, 6661, 7172, 9454, 13322, 18908, 26644, 51997, 73271, 103994, 146542, 193169, 207988, 293084, 386338, 772676, 1085743, 2124859, 2171486, 4249718, 4342972, 8499436, 11943173, 23886346, 31486547, 47772692, 62973094, 125946188, 346352017, 692704034, 1385408068]

約数ペア:

[(1, 1385408068), (2, 692704034), (4, 346352017), (11, 125946188), (22, 62973094), (29, 47772692), (44, 31486547), (58, 23886346), (116, 11943173), (163, 8499436), (319, 4342972), (326, 4249718), (638, 2171486), (652, 2124859), (1276, 1085743), (1793, 772676), (3586, 386338), (4727, 293084), (6661, 207988), (7172, 193169), (9454, 146542), (13322, 103994), (18908, 73271), (26644, 51997)]