413388996860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{10288427}}^1$

素因数の和:10288491

約数の個数: 72

約数和(自身を含む): 1034480858544

約数和(自身を除く): 621091861684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 49, 70, 82, 98, 140, 164, 196, 205, 245, 287, 410, 490, 574, 820, 980, 1148, 1435, 2009, 2870, 4018, 5740, 8036, 10045, 20090, 40180, 10288427, 20576854, 41153708, 51442135, 72018989, 102884270, 144037978, 205768540, 288075956, 360094945, 421825507, 504132923, 720189890, 843651014, 1008265846, 1440379780, 1687302028, 2016531692, 2109127535, 2520664615, 2952778549, 4218255070, 5041329230, 5905557098, 8436510140, 10082658460, 11811114196, 14763892745, 20669449843, 29527785490, 41338899686, 59055570980, 82677799372, 103347249215, 206694498430, 413388996860]

約数ペア:

[(1, 413388996860), (2, 206694498430), (4, 103347249215), (5, 82677799372), (7, 59055570980), (10, 41338899686), (14, 29527785490), (20, 20669449843), (28, 14763892745), (35, 11811114196), (41, 10082658460), (49, 8436510140), (70, 5905557098), (82, 5041329230), (98, 4218255070), (140, 2952778549), (164, 2520664615), (196, 2109127535), (205, 2016531692), (245, 1687302028), (287, 1440379780), (410, 1008265846), (490, 843651014), (574, 720189890), (820, 504132923), (980, 421825507), (1148, 360094945), (1435, 288075956), (2009, 205768540), (2870, 144037978), (4018, 102884270), (5740, 72018989), (8036, 51442135), (10045, 41153708), (20090, 20576854), (40180, 10288427)]