1738221584080

素因数分解:

$2^4\times 5^1\times {\mathrm{38317}}^1\times {\mathrm{567053}}^1$

素因数の和:605383

約数の個数: 40

約数和(自身を含む): 4041477781992

約数和(自身を除く): 2303256197912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 38317, 76634, 153268, 191585, 306536, 383170, 567053, 613072, 766340, 1134106, 1532680, 2268212, 2835265, 3065360, 4536424, 5670530, 9072848, 11341060, 22682120, 45364240, 21727769801, 43455539602, 86911079204, 108638849005, 173822158408, 217277698010, 347644316816, 434555396020, 869110792040, 1738221584080]

約数ペア:

[(1, 1738221584080), (2, 869110792040), (4, 434555396020), (5, 347644316816), (8, 217277698010), (10, 173822158408), (16, 108638849005), (20, 86911079204), (40, 43455539602), (80, 21727769801), (38317, 45364240), (76634, 22682120), (153268, 11341060), (191585, 9072848), (306536, 5670530), (383170, 4536424), (567053, 3065360), (613072, 2835265), (766340, 2268212), (1134106, 1532680)]