7139680926

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^2$

素因数の和:331

約数の個数: 144

約数和(自身を含む): 17557527600

約数和(自身を除く): 10417846674

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 89, 97, 98, 147, 174, 178, 194, 203, 267, 291, 294, 406, 534, 582, 609, 623, 679, 1218, 1246, 1358, 1421, 1869, 2037, 2581, 2813, 2842, 3738, 4074, 4263, 4361, 4753, 5162, 5626, 7743, 8439, 8526, 8633, 8722, 9409, 9506, 13083, 14259, 15486, 16878, 17266, 18067, 18818, 19691, 25899, 26166, 28227, 28518, 36134, 39382, 51798, 54201, 56454, 59073, 60431, 65863, 108402, 118146, 120862, 126469, 131726, 137837, 181293, 197589, 250357, 252938, 272861, 275674, 362586, 379407, 395178, 413511, 423017, 461041, 500714, 545722, 751071, 758814, 818583, 827022, 837401, 846034, 922082, 1269051, 1383123, 1502142, 1637166, 1674802, 1752499, 1910027, 2512203, 2538102, 2766246, 3504998, 3820054, 5024406, 5257497, 5730081, 5861807, 10514994, 11460162, 11723614, 12267493, 13370189, 17585421, 24284629, 24534986, 26740378, 35170842, 36802479, 40110567, 41032649, 48569258, 72853887, 73604958, 80221134, 82065298, 123097947, 145707774, 169992403, 246195894, 339984806, 509977209, 1019954418, 1189946821, 2379893642, 3569840463, 7139680926]

約数ペア:

[(1, 7139680926), (2, 3569840463), (3, 2379893642), (6, 1189946821), (7, 1019954418), (14, 509977209), (21, 339984806), (29, 246195894), (42, 169992403), (49, 145707774), (58, 123097947), (87, 82065298), (89, 80221134), (97, 73604958), (98, 72853887), (147, 48569258), (174, 41032649), (178, 40110567), (194, 36802479), (203, 35170842), (267, 26740378), (291, 24534986), (294, 24284629), (406, 17585421), (534, 13370189), (582, 12267493), (609, 11723614), (623, 11460162), (679, 10514994), (1218, 5861807), (1246, 5730081), (1358, 5257497), (1421, 5024406), (1869, 3820054), (2037, 3504998), (2581, 2766246), (2813, 2538102), (2842, 2512203), (3738, 1910027), (4074, 1752499), (4263, 1674802), (4361, 1637166), (4753, 1502142), (5162, 1383123), (5626, 1269051), (7743, 922082), (8439, 846034), (8526, 837401), (8633, 827022), (8722, 818583), (9409, 758814), (9506, 751071), (13083, 545722), (14259, 500714), (15486, 461041), (16878, 423017), (17266, 413511), (18067, 395178), (18818, 379407), (19691, 362586), (25899, 275674), (26166, 272861), (28227, 252938), (28518, 250357), (36134, 197589), (39382, 181293), (51798, 137837), (54201, 131726), (56454, 126469), (59073, 120862), (60431, 118146), (65863, 108402)]