15709570392

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{172663}}^1$

素因数の和:172912

約数の個数: 64

約数和(自身を含む): 41770874880

約数和(自身を除く): 26061304488

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 223, 408, 446, 669, 892, 1338, 1784, 2676, 3791, 5352, 7582, 11373, 15164, 22746, 30328, 45492, 90984, 172663, 345326, 517989, 690652, 1035978, 1381304, 2071956, 2935271, 4143912, 5870542, 8805813, 11741084, 17611626, 23482168, 35223252, 38503849, 70446504, 77007698, 115511547, 154015396, 231023094, 308030792, 462046188, 654565433, 924092376, 1309130866, 1963696299, 2618261732, 3927392598, 5236523464, 7854785196, 15709570392]

約数ペア:

[(1, 15709570392), (2, 7854785196), (3, 5236523464), (4, 3927392598), (6, 2618261732), (8, 1963696299), (12, 1309130866), (17, 924092376), (24, 654565433), (34, 462046188), (51, 308030792), (68, 231023094), (102, 154015396), (136, 115511547), (204, 77007698), (223, 70446504), (408, 38503849), (446, 35223252), (669, 23482168), (892, 17611626), (1338, 11741084), (1784, 8805813), (2676, 5870542), (3791, 4143912), (5352, 2935271), (7582, 2071956), (11373, 1381304), (15164, 1035978), (22746, 690652), (30328, 517989), (45492, 345326), (90984, 172663)]