15696856336

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{12763}}^1$

素因数の和:12996

約数の個数: 80

約数和(自身を含む): 35453286400

約数和(自身を除く): 19756430064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 139, 158, 278, 316, 553, 556, 632, 973, 1106, 1112, 1264, 1946, 2212, 2224, 3892, 4424, 7784, 8848, 10981, 12763, 15568, 21962, 25526, 43924, 51052, 76867, 87848, 89341, 102104, 153734, 175696, 178682, 204208, 307468, 357364, 614936, 714728, 1008277, 1229872, 1429456, 1774057, 2016554, 3548114, 4033108, 7057939, 7096228, 8066216, 12418399, 14115878, 14192456, 16132432, 24836798, 28231756, 28384912, 49673596, 56463512, 99347192, 112927024, 140150503, 198694384, 280301006, 560602012, 981053521, 1121204024, 1962107042, 2242408048, 3924214084, 7848428168, 15696856336]

約数ペア:

[(1, 15696856336), (2, 7848428168), (4, 3924214084), (7, 2242408048), (8, 1962107042), (14, 1121204024), (16, 981053521), (28, 560602012), (56, 280301006), (79, 198694384), (112, 140150503), (139, 112927024), (158, 99347192), (278, 56463512), (316, 49673596), (553, 28384912), (556, 28231756), (632, 24836798), (973, 16132432), (1106, 14192456), (1112, 14115878), (1264, 12418399), (1946, 8066216), (2212, 7096228), (2224, 7057939), (3892, 4033108), (4424, 3548114), (7784, 2016554), (8848, 1774057), (10981, 1429456), (12763, 1229872), (15568, 1008277), (21962, 714728), (25526, 614936), (43924, 357364), (51052, 307468), (76867, 204208), (87848, 178682), (89341, 175696), (102104, 153734)]