1039238644

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{599}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 1905120000

約数和(自身を除く): 865881356

約数列:

[1, 2, 4, 41, 71, 82, 142, 149, 164, 284, 298, 596, 599, 1198, 2396, 2911, 5822, 6109, 10579, 11644, 12218, 21158, 24436, 24559, 42316, 42529, 49118, 85058, 89251, 98236, 170116, 178502, 357004, 433739, 867478, 1734956, 1743689, 3487378, 3659291, 6336821, 6974756, 7318582, 12673642, 14637164, 25347284, 259809661, 519619322, 1039238644]

約数ペア:

[(1, 1039238644), (2, 519619322), (4, 259809661), (41, 25347284), (71, 14637164), (82, 12673642), (142, 7318582), (149, 6974756), (164, 6336821), (284, 3659291), (298, 3487378), (596, 1743689), (599, 1734956), (1198, 867478), (2396, 433739), (2911, 357004), (5822, 178502), (6109, 170116), (10579, 98236), (11644, 89251), (12218, 85058), (21158, 49118), (24436, 42529), (24559, 42316)]