15691338612

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{347}}^1\times {\mathrm{17207}}^1$

素因数の和:17637

約数の個数: 72

約数和(自身を含む): 40325777856

約数和(自身を除く): 24634439244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 347, 438, 657, 694, 876, 1041, 1314, 1388, 2082, 2628, 3123, 4164, 6246, 12492, 17207, 25331, 34414, 50662, 51621, 68828, 75993, 101324, 103242, 151986, 154863, 206484, 227979, 303972, 309726, 455958, 619452, 911916, 1256111, 2512222, 3768333, 5024444, 5970829, 7536666, 11304999, 11941658, 15073332, 17912487, 22609998, 23883316, 35824974, 45219996, 53737461, 71649948, 107474922, 214949844, 435870517, 871741034, 1307611551, 1743482068, 2615223102, 3922834653, 5230446204, 7845669306, 15691338612]

約数ペア:

[(1, 15691338612), (2, 7845669306), (3, 5230446204), (4, 3922834653), (6, 2615223102), (9, 1743482068), (12, 1307611551), (18, 871741034), (36, 435870517), (73, 214949844), (146, 107474922), (219, 71649948), (292, 53737461), (347, 45219996), (438, 35824974), (657, 23883316), (694, 22609998), (876, 17912487), (1041, 15073332), (1314, 11941658), (1388, 11304999), (2082, 7536666), (2628, 5970829), (3123, 5024444), (4164, 3768333), (6246, 2512222), (12492, 1256111), (17207, 911916), (25331, 619452), (34414, 455958), (50662, 309726), (51621, 303972), (68828, 227979), (75993, 206484), (101324, 154863), (103242, 151986)]