2443976985530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{499}}^1\times {\mathrm{1694723}}^1$

素因数の和:1695263

約数の個数: 48

約数和(自身を含む): 4682522412000

約数和(自身を除く): 2238545426470

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 499, 578, 998, 1445, 2495, 2890, 4990, 8483, 16966, 42415, 84830, 144211, 288422, 721055, 1442110, 1694723, 3389446, 8473615, 16947230, 28810291, 57620582, 144051455, 288102910, 489774947, 845666777, 979549894, 1691333554, 2448874735, 4228333885, 4897749470, 8456667770, 14376335209, 28752670418, 71881676045, 143763352090, 244397698553, 488795397106, 1221988492765, 2443976985530]

約数ペア:

[(1, 2443976985530), (2, 1221988492765), (5, 488795397106), (10, 244397698553), (17, 143763352090), (34, 71881676045), (85, 28752670418), (170, 14376335209), (289, 8456667770), (499, 4897749470), (578, 4228333885), (998, 2448874735), (1445, 1691333554), (2495, 979549894), (2890, 845666777), (4990, 489774947), (8483, 288102910), (16966, 144051455), (42415, 57620582), (84830, 28810291), (144211, 16947230), (288422, 8473615), (721055, 3389446), (1442110, 1694723)]