675487736

素因数分解:

$2^3\times 7^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:207

約数の個数: 160

約数和(自身を含む): 1694044800

約数和(自身を除く): 1018557064

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 49, 56, 77, 88, 92, 98, 139, 154, 161, 184, 196, 253, 278, 308, 322, 343, 392, 506, 539, 556, 616, 644, 686, 973, 1012, 1078, 1112, 1127, 1288, 1372, 1529, 1771, 1946, 2024, 2156, 2254, 2401, 2744, 3058, 3197, 3542, 3773, 3892, 4312, 4508, 4802, 6116, 6394, 6811, 7084, 7546, 7784, 7889, 9016, 9604, 10703, 12232, 12397, 12788, 13622, 14168, 15092, 15778, 19208, 21406, 22379, 24794, 25576, 26411, 27244, 30184, 31556, 35167, 42812, 44758, 47677, 49588, 52822, 54488, 55223, 63112, 70334, 74921, 85624, 86779, 89516, 95354, 99176, 105644, 110446, 140668, 149842, 156653, 173558, 179032, 190708, 211288, 220892, 246169, 281336, 299684, 313306, 333739, 347116, 381416, 441784, 492338, 524447, 599368, 607453, 626612, 667478, 694232, 984676, 1048894, 1096571, 1214906, 1253224, 1334956, 1723183, 1969352, 2097788, 2193142, 2429812, 2669912, 3446366, 3671129, 4195576, 4386284, 4859624, 6892732, 7342258, 7675997, 8772568, 12062281, 13785464, 14684516, 15351994, 24124562, 29369032, 30703988, 48249124, 61407976, 84435967, 96498248, 168871934, 337743868, 675487736]

約数ペア:

[(1, 675487736), (2, 337743868), (4, 168871934), (7, 96498248), (8, 84435967), (11, 61407976), (14, 48249124), (22, 30703988), (23, 29369032), (28, 24124562), (44, 15351994), (46, 14684516), (49, 13785464), (56, 12062281), (77, 8772568), (88, 7675997), (92, 7342258), (98, 6892732), (139, 4859624), (154, 4386284), (161, 4195576), (184, 3671129), (196, 3446366), (253, 2669912), (278, 2429812), (308, 2193142), (322, 2097788), (343, 1969352), (392, 1723183), (506, 1334956), (539, 1253224), (556, 1214906), (616, 1096571), (644, 1048894), (686, 984676), (973, 694232), (1012, 667478), (1078, 626612), (1112, 607453), (1127, 599368), (1288, 524447), (1372, 492338), (1529, 441784), (1771, 381416), (1946, 347116), (2024, 333739), (2156, 313306), (2254, 299684), (2401, 281336), (2744, 246169), (3058, 220892), (3197, 211288), (3542, 190708), (3773, 179032), (3892, 173558), (4312, 156653), (4508, 149842), (4802, 140668), (6116, 110446), (6394, 105644), (6811, 99176), (7084, 95354), (7546, 89516), (7784, 86779), (7889, 85624), (9016, 74921), (9604, 70334), (10703, 63112), (12232, 55223), (12397, 54488), (12788, 52822), (13622, 49588), (14168, 47677), (15092, 44758), (15778, 42812), (19208, 35167), (21406, 31556), (22379, 30184), (24794, 27244), (25576, 26411)]