684551544824

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{1241407}}^1$

素因数の和:1241692

約数の個数: 64

約数和(自身を含む): 1507565875200

約数和(自身を除く): 823014330376

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 229, 301, 344, 458, 602, 916, 1204, 1603, 1832, 2408, 3206, 6412, 9847, 12824, 19694, 39388, 68929, 78776, 137858, 275716, 551432, 1241407, 2482814, 4965628, 8689849, 9931256, 17379698, 34759396, 53380501, 69518792, 106761002, 213522004, 284282203, 373663507, 427044008, 568564406, 747327014, 1137128812, 1494654028, 1989975421, 2274257624, 2989308056, 3979950842, 7959901684, 12224134729, 15919803368, 24448269458, 48896538916, 85568943103, 97793077832, 171137886206, 342275772412, 684551544824]

約数ペア:

[(1, 684551544824), (2, 342275772412), (4, 171137886206), (7, 97793077832), (8, 85568943103), (14, 48896538916), (28, 24448269458), (43, 15919803368), (56, 12224134729), (86, 7959901684), (172, 3979950842), (229, 2989308056), (301, 2274257624), (344, 1989975421), (458, 1494654028), (602, 1137128812), (916, 747327014), (1204, 568564406), (1603, 427044008), (1832, 373663507), (2408, 284282203), (3206, 213522004), (6412, 106761002), (9847, 69518792), (12824, 53380501), (19694, 34759396), (39388, 17379698), (68929, 9931256), (78776, 8689849), (137858, 4965628), (275716, 2482814), (551432, 1241407)]