1236589035808

素因数分解:

$2^5\times 7^1\times {\mathrm{177217}}^1\times {\mathrm{31151}}^1$

素因数の和:208385

約数の個数: 48

約数和(自身を含む): 2782430348544

約数和(自身を除く): 1545841312736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 31151, 62302, 124604, 177217, 218057, 249208, 354434, 436114, 498416, 708868, 872228, 996832, 1240519, 1417736, 1744456, 2481038, 2835472, 3488912, 4962076, 5670944, 6977824, 9924152, 19848304, 39696608, 5520486767, 11040973534, 22081947068, 38643407369, 44163894136, 77286814738, 88327788272, 154573629476, 176655576544, 309147258952, 618294517904, 1236589035808]

約数ペア:

[(1, 1236589035808), (2, 618294517904), (4, 309147258952), (7, 176655576544), (8, 154573629476), (14, 88327788272), (16, 77286814738), (28, 44163894136), (32, 38643407369), (56, 22081947068), (112, 11040973534), (224, 5520486767), (31151, 39696608), (62302, 19848304), (124604, 9924152), (177217, 6977824), (218057, 5670944), (249208, 4962076), (354434, 3488912), (436114, 2835472), (498416, 2481038), (708868, 1744456), (872228, 1417736), (996832, 1240519)]