2474887688

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{69379}}^1$

素因数の和:69419

約数の個数: 64

約数和(自身を含む): 5827920000

約数和(自身を除く): 3353032312

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 343, 364, 392, 637, 686, 728, 1274, 1372, 2548, 2744, 4459, 5096, 8918, 17836, 35672, 69379, 138758, 277516, 485653, 555032, 901927, 971306, 1803854, 1942612, 3399571, 3607708, 3885224, 6313489, 6799142, 7215416, 12626978, 13598284, 23796997, 25253956, 27196568, 44194423, 47593994, 50507912, 88388846, 95187988, 176777692, 190375976, 309360961, 353555384, 618721922, 1237443844, 2474887688]

約数ペア:

[(1, 2474887688), (2, 1237443844), (4, 618721922), (7, 353555384), (8, 309360961), (13, 190375976), (14, 176777692), (26, 95187988), (28, 88388846), (49, 50507912), (52, 47593994), (56, 44194423), (91, 27196568), (98, 25253956), (104, 23796997), (182, 13598284), (196, 12626978), (343, 7215416), (364, 6799142), (392, 6313489), (637, 3885224), (686, 3607708), (728, 3399571), (1274, 1942612), (1372, 1803854), (2548, 971306), (2744, 901927), (4459, 555032), (5096, 485653), (8918, 277516), (17836, 138758), (35672, 69379)]