354552016

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2411}}^1$

素因数の和:2540

約数の個数: 80

約数和(自身を含む): 854195328

約数和(自身を除く): 499643312

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 101, 104, 112, 182, 202, 208, 364, 404, 707, 728, 808, 1313, 1414, 1456, 1616, 2411, 2626, 2828, 4822, 5252, 5656, 9191, 9644, 10504, 11312, 16877, 18382, 19288, 21008, 31343, 33754, 36764, 38576, 62686, 67508, 73528, 125372, 135016, 147056, 219401, 243511, 250744, 270032, 438802, 487022, 501488, 877604, 974044, 1704577, 1755208, 1948088, 3165643, 3409154, 3510416, 3896176, 6331286, 6818308, 12662572, 13636616, 22159501, 25325144, 27273232, 44319002, 50650288, 88638004, 177276008, 354552016]

約数ペア:

[(1, 354552016), (2, 177276008), (4, 88638004), (7, 50650288), (8, 44319002), (13, 27273232), (14, 25325144), (16, 22159501), (26, 13636616), (28, 12662572), (52, 6818308), (56, 6331286), (91, 3896176), (101, 3510416), (104, 3409154), (112, 3165643), (182, 1948088), (202, 1755208), (208, 1704577), (364, 974044), (404, 877604), (707, 501488), (728, 487022), (808, 438802), (1313, 270032), (1414, 250744), (1456, 243511), (1616, 219401), (2411, 147056), (2626, 135016), (2828, 125372), (4822, 73528), (5252, 67508), (5656, 62686), (9191, 38576), (9644, 36764), (10504, 33754), (11312, 31343), (16877, 21008), (18382, 19288)]