15691270816

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1300669}}^1$

素因数の和:1300721

約数の個数: 48

約数和(自身を含む): 34415728200

約数和(自身を除く): 18724457384

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 928, 1508, 3016, 6032, 12064, 1300669, 2601338, 5202676, 10405352, 16908697, 20810704, 33817394, 37719401, 41621408, 67634788, 75438802, 135269576, 150877604, 270539152, 301755208, 490352213, 541078304, 603510416, 980704426, 1207020832, 1961408852, 3922817704, 7845635408, 15691270816]

約数ペア:

[(1, 15691270816), (2, 7845635408), (4, 3922817704), (8, 1961408852), (13, 1207020832), (16, 980704426), (26, 603510416), (29, 541078304), (32, 490352213), (52, 301755208), (58, 270539152), (104, 150877604), (116, 135269576), (208, 75438802), (232, 67634788), (377, 41621408), (416, 37719401), (464, 33817394), (754, 20810704), (928, 16908697), (1508, 10405352), (3016, 5202676), (6032, 2601338), (12064, 1300669)]