321273504

素因数分解:

$2^5\times 3^2\times {\mathrm{1115533}}^1$

素因数の和:1115549

約数の個数: 36

約数和(自身を含む): 913622346

約数和(自身を除く): 592348842

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1115533, 2231066, 3346599, 4462132, 6693198, 8924264, 10039797, 13386396, 17848528, 20079594, 26772792, 35697056, 40159188, 53545584, 80318376, 107091168, 160636752, 321273504]

約数ペア:

[(1, 321273504), (2, 160636752), (3, 107091168), (4, 80318376), (6, 53545584), (8, 40159188), (9, 35697056), (12, 26772792), (16, 20079594), (18, 17848528), (24, 13386396), (32, 10039797), (36, 8924264), (48, 6693198), (72, 4462132), (96, 3346599), (144, 2231066), (288, 1115533)]