15696919589742

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2399}}^1\times {\mathrm{19131899}}^1$

素因数の和:19134325

約数の個数: 48

約数和(自身を含む): 35814916800000

約数和(自身を除く): 20117997210258

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 2399, 4798, 7197, 14394, 21591, 43182, 45581, 91162, 136743, 273486, 410229, 820458, 19131899, 38263798, 57395697, 114791394, 172187091, 344374182, 363506081, 727012162, 1090518243, 2181036486, 3271554729, 6543109458, 45897425701, 91794851402, 137692277103, 275384554206, 413076831309, 826153662618, 872051088319, 1744102176638, 2616153264957, 5232306529914, 7848459794871, 15696919589742]

約数ペア:

[(1, 15696919589742), (2, 7848459794871), (3, 5232306529914), (6, 2616153264957), (9, 1744102176638), (18, 872051088319), (19, 826153662618), (38, 413076831309), (57, 275384554206), (114, 137692277103), (171, 91794851402), (342, 45897425701), (2399, 6543109458), (4798, 3271554729), (7197, 2181036486), (14394, 1090518243), (21591, 727012162), (43182, 363506081), (45581, 344374182), (91162, 172187091), (136743, 114791394), (273486, 57395697), (410229, 38263798), (820458, 19131899)]