481567457308

素因数分解:

$2^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{49667}}^1$

素因数の和:49920

約数の個数: 96

約数和(自身を含む): 1014657638400

約数和(自身を除く): 533090181092

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 191, 196, 259, 343, 382, 518, 686, 764, 1036, 1337, 1372, 1813, 2674, 3626, 5348, 7067, 7252, 9359, 12691, 14134, 18718, 25382, 28268, 37436, 49469, 49667, 50764, 65513, 98938, 99334, 131026, 197876, 198668, 262052, 346283, 347669, 692566, 695338, 1385132, 1390676, 1837679, 2423981, 2433683, 3675358, 4847962, 4867366, 7350716, 9486397, 9695924, 9734732, 12863753, 17035781, 18972794, 25727506, 34071562, 37945588, 51455012, 66404779, 68143124, 90046271, 132809558, 180092542, 265619116, 350996689, 360185084, 464833453, 630323897, 701993378, 929666906, 1260647794, 1403986756, 1859333812, 2456976823, 2521295588, 3253834171, 4913953646, 6507668342, 9827907292, 13015336684, 17198837761, 34397675522, 68795351044, 120391864327, 240783728654, 481567457308]

約数ペア:

[(1, 481567457308), (2, 240783728654), (4, 120391864327), (7, 68795351044), (14, 34397675522), (28, 17198837761), (37, 13015336684), (49, 9827907292), (74, 6507668342), (98, 4913953646), (148, 3253834171), (191, 2521295588), (196, 2456976823), (259, 1859333812), (343, 1403986756), (382, 1260647794), (518, 929666906), (686, 701993378), (764, 630323897), (1036, 464833453), (1337, 360185084), (1372, 350996689), (1813, 265619116), (2674, 180092542), (3626, 132809558), (5348, 90046271), (7067, 68143124), (7252, 66404779), (9359, 51455012), (12691, 37945588), (14134, 34071562), (18718, 25727506), (25382, 18972794), (28268, 17035781), (37436, 12863753), (49469, 9734732), (49667, 9695924), (50764, 9486397), (65513, 7350716), (98938, 4867366), (99334, 4847962), (131026, 3675358), (197876, 2433683), (198668, 2423981), (262052, 1837679), (346283, 1390676), (347669, 1385132), (692566, 695338)]