2800315203488

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{17407967}}^1$

素因数の和:17408445

約数の個数: 48

約数和(自身を含む): 6027474104064

約数和(自身を除く): 3227158900576

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 457, 914, 1828, 3656, 5027, 7312, 10054, 14624, 20108, 40216, 80432, 160864, 17407967, 34815934, 69631868, 139263736, 191487637, 278527472, 382975274, 557054944, 765950548, 1531901096, 3063802192, 6127604384, 7955440919, 15910881838, 31821763676, 63643527352, 87509850109, 127287054704, 175019700218, 254574109408, 350039400436, 700078800872, 1400157601744, 2800315203488]

約数ペア:

[(1, 2800315203488), (2, 1400157601744), (4, 700078800872), (8, 350039400436), (11, 254574109408), (16, 175019700218), (22, 127287054704), (32, 87509850109), (44, 63643527352), (88, 31821763676), (176, 15910881838), (352, 7955440919), (457, 6127604384), (914, 3063802192), (1828, 1531901096), (3656, 765950548), (5027, 557054944), (7312, 382975274), (10054, 278527472), (14624, 191487637), (20108, 139263736), (40216, 69631868), (80432, 34815934), (160864, 17407967)]