831030928

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{5051}}^1$

素因数の和:5192

約数の個数: 80

約数和(自身を含む): 1999622016

約数和(自身を除く): 1168591088

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 113, 182, 208, 226, 364, 452, 728, 791, 904, 1456, 1469, 1582, 1808, 2938, 3164, 5051, 5876, 6328, 10102, 10283, 11752, 12656, 20204, 20566, 23504, 35357, 40408, 41132, 65663, 70714, 80816, 82264, 131326, 141428, 164528, 262652, 282856, 459641, 525304, 565712, 570763, 919282, 1050608, 1141526, 1838564, 2283052, 3677128, 3995341, 4566104, 7354256, 7419919, 7990682, 9132208, 14839838, 15981364, 29679676, 31962728, 51939433, 59359352, 63925456, 103878866, 118718704, 207757732, 415515464, 831030928]

約数ペア:

[(1, 831030928), (2, 415515464), (4, 207757732), (7, 118718704), (8, 103878866), (13, 63925456), (14, 59359352), (16, 51939433), (26, 31962728), (28, 29679676), (52, 15981364), (56, 14839838), (91, 9132208), (104, 7990682), (112, 7419919), (113, 7354256), (182, 4566104), (208, 3995341), (226, 3677128), (364, 2283052), (452, 1838564), (728, 1141526), (791, 1050608), (904, 919282), (1456, 570763), (1469, 565712), (1582, 525304), (1808, 459641), (2938, 282856), (3164, 262652), (5051, 164528), (5876, 141428), (6328, 131326), (10102, 82264), (10283, 80816), (11752, 70714), (12656, 65663), (20204, 41132), (20566, 40408), (23504, 35357)]