17278319436

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1499}}^1\times {\mathrm{19603}}^1$

素因数の和:21123

約数の個数: 72

約数和(自身を含む): 46931976000

約数和(自身を除く): 29653656564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1499, 2998, 4497, 5996, 8994, 10493, 17988, 19603, 20986, 31479, 39206, 41972, 58809, 62958, 73451, 78412, 117618, 125916, 137221, 146902, 220353, 235236, 274442, 293804, 411663, 440706, 548884, 823326, 881412, 960547, 1646652, 1921094, 2881641, 3842188, 5763282, 11526564, 29384897, 58769794, 88154691, 117539588, 176309382, 205694279, 352618764, 411388558, 617082837, 822777116, 1234165674, 1439859953, 2468331348, 2879719906, 4319579859, 5759439812, 8639159718, 17278319436]

約数ペア:

[(1, 17278319436), (2, 8639159718), (3, 5759439812), (4, 4319579859), (6, 2879719906), (7, 2468331348), (12, 1439859953), (14, 1234165674), (21, 822777116), (28, 617082837), (42, 411388558), (49, 352618764), (84, 205694279), (98, 176309382), (147, 117539588), (196, 88154691), (294, 58769794), (588, 29384897), (1499, 11526564), (2998, 5763282), (4497, 3842188), (5996, 2881641), (8994, 1921094), (10493, 1646652), (17988, 960547), (19603, 881412), (20986, 823326), (31479, 548884), (39206, 440706), (41972, 411663), (58809, 293804), (62958, 274442), (73451, 235236), (78412, 220353), (117618, 146902), (125916, 137221)]