631079316

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{834761}}^1$

素因数の和:834781

約数の個数: 48

約数和(自身を含む): 1869866880

約数和(自身を除く): 1238787564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 834761, 1669522, 2504283, 3339044, 5008566, 5843327, 7512849, 10017132, 11686654, 15025698, 17529981, 22538547, 23373308, 30051396, 35059962, 45077094, 52589943, 70119924, 90154188, 105179886, 157769829, 210359772, 315539658, 631079316]

約数ペア:

[(1, 631079316), (2, 315539658), (3, 210359772), (4, 157769829), (6, 105179886), (7, 90154188), (9, 70119924), (12, 52589943), (14, 45077094), (18, 35059962), (21, 30051396), (27, 23373308), (28, 22538547), (36, 17529981), (42, 15025698), (54, 11686654), (63, 10017132), (84, 7512849), (108, 5843327), (126, 5008566), (189, 3339044), (252, 2504283), (378, 1669522), (756, 834761)]