282122868

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{1999}}^1$

素因数の和:2644

約数の個数: 48

約数和(自身を含む): 694400000

約数和(自身を除く): 412277132

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 619, 1238, 1857, 1999, 2476, 3714, 3998, 5997, 7428, 7996, 11761, 11994, 23522, 23988, 35283, 37981, 47044, 70566, 75962, 113943, 141132, 151924, 227886, 455772, 1237381, 2474762, 3712143, 4949524, 7424286, 14848572, 23510239, 47020478, 70530717, 94040956, 141061434, 282122868]

約数ペア:

[(1, 282122868), (2, 141061434), (3, 94040956), (4, 70530717), (6, 47020478), (12, 23510239), (19, 14848572), (38, 7424286), (57, 4949524), (76, 3712143), (114, 2474762), (228, 1237381), (619, 455772), (1238, 227886), (1857, 151924), (1999, 141132), (2476, 113943), (3714, 75962), (3998, 70566), (5997, 47044), (7428, 37981), (7996, 35283), (11761, 23988), (11994, 23522)]