2843290424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{919}}^1$

素因数の和:1428

約数の個数: 64

約数和(自身を含む): 5842368000

約数和(自身を除く): 2999077576

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 419, 568, 838, 919, 923, 1676, 1838, 1846, 3352, 3676, 3692, 5447, 7352, 7384, 10894, 11947, 21788, 23894, 29749, 43576, 47788, 59498, 65249, 95576, 118996, 130498, 237992, 260996, 385061, 386737, 521992, 770122, 773474, 848237, 1540244, 1546948, 1696474, 3080488, 3093896, 3392948, 5005793, 6785896, 10011586, 20023172, 27339331, 40046344, 54678662, 109357324, 218714648, 355411303, 710822606, 1421645212, 2843290424]

約数ペア:

[(1, 2843290424), (2, 1421645212), (4, 710822606), (8, 355411303), (13, 218714648), (26, 109357324), (52, 54678662), (71, 40046344), (104, 27339331), (142, 20023172), (284, 10011586), (419, 6785896), (568, 5005793), (838, 3392948), (919, 3093896), (923, 3080488), (1676, 1696474), (1838, 1546948), (1846, 1540244), (3352, 848237), (3676, 773474), (3692, 770122), (5447, 521992), (7352, 386737), (7384, 385061), (10894, 260996), (11947, 237992), (21788, 130498), (23894, 118996), (29749, 95576), (43576, 65249), (47788, 59498)]