1295568

素因数分解:

$2^4\times 3^3\times {\mathrm{2999}}^1$

素因数の和:3016

約数の個数: 40

約数和(自身を含む): 3720000

約数和(自身を除く): 2424432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 2999, 5998, 8997, 11996, 17994, 23992, 26991, 35988, 47984, 53982, 71976, 80973, 107964, 143952, 161946, 215928, 323892, 431856, 647784, 1295568]

約数ペア:

[(1, 1295568), (2, 647784), (3, 431856), (4, 323892), (6, 215928), (8, 161946), (9, 143952), (12, 107964), (16, 80973), (18, 71976), (24, 53982), (27, 47984), (36, 35988), (48, 26991), (54, 23992), (72, 17994), (108, 11996), (144, 8997), (216, 5998), (432, 2999)]