1549790508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:404

約数の個数: 192

約数和(自身を含む): 4515840000

約数和(自身を除く): 2966049492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 29, 42, 46, 58, 69, 84, 87, 92, 116, 138, 139, 161, 174, 199, 203, 276, 278, 322, 348, 398, 406, 417, 483, 556, 597, 609, 644, 667, 796, 812, 834, 966, 973, 1194, 1218, 1334, 1393, 1668, 1932, 1946, 2001, 2388, 2436, 2668, 2786, 2919, 3197, 3892, 4002, 4031, 4179, 4577, 4669, 5572, 5771, 5838, 6394, 8004, 8062, 8358, 9154, 9338, 9591, 11542, 11676, 12093, 12788, 13731, 14007, 16124, 16716, 17313, 18308, 18676, 19182, 22379, 23084, 24186, 27462, 27661, 28014, 28217, 32039, 34626, 38364, 40397, 44758, 48372, 54924, 55322, 56028, 56434, 64078, 67137, 69252, 80794, 82983, 84651, 89516, 92713, 96117, 110644, 112868, 121191, 128156, 132733, 134274, 161588, 165966, 169302, 185426, 192234, 193627, 242382, 265466, 268548, 278139, 331932, 338604, 370852, 384468, 387254, 398199, 484764, 530932, 556278, 580881, 636203, 648991, 774508, 796398, 802169, 929131, 1112556, 1161762, 1272406, 1297982, 1592796, 1604338, 1858262, 1908609, 1946973, 2323524, 2406507, 2544812, 2595964, 2787393, 3208676, 3716524, 3817218, 3893946, 4453421, 4813014, 5574786, 5615183, 7634436, 7787892, 8906842, 9626028, 11149572, 11230366, 13360263, 16845549, 17813684, 18449887, 22460732, 26720526, 33691098, 36899774, 53441052, 55349661, 67382196, 73799548, 110699322, 129149209, 221398644, 258298418, 387447627, 516596836, 774895254, 1549790508]

約数ペア:

[(1, 1549790508), (2, 774895254), (3, 516596836), (4, 387447627), (6, 258298418), (7, 221398644), (12, 129149209), (14, 110699322), (21, 73799548), (23, 67382196), (28, 55349661), (29, 53441052), (42, 36899774), (46, 33691098), (58, 26720526), (69, 22460732), (84, 18449887), (87, 17813684), (92, 16845549), (116, 13360263), (138, 11230366), (139, 11149572), (161, 9626028), (174, 8906842), (199, 7787892), (203, 7634436), (276, 5615183), (278, 5574786), (322, 4813014), (348, 4453421), (398, 3893946), (406, 3817218), (417, 3716524), (483, 3208676), (556, 2787393), (597, 2595964), (609, 2544812), (644, 2406507), (667, 2323524), (796, 1946973), (812, 1908609), (834, 1858262), (966, 1604338), (973, 1592796), (1194, 1297982), (1218, 1272406), (1334, 1161762), (1393, 1112556), (1668, 929131), (1932, 802169), (1946, 796398), (2001, 774508), (2388, 648991), (2436, 636203), (2668, 580881), (2786, 556278), (2919, 530932), (3197, 484764), (3892, 398199), (4002, 387254), (4031, 384468), (4179, 370852), (4577, 338604), (4669, 331932), (5572, 278139), (5771, 268548), (5838, 265466), (6394, 242382), (8004, 193627), (8062, 192234), (8358, 185426), (9154, 169302), (9338, 165966), (9591, 161588), (11542, 134274), (11676, 132733), (12093, 128156), (12788, 121191), (13731, 112868), (14007, 110644), (16124, 96117), (16716, 92713), (17313, 89516), (18308, 84651), (18676, 82983), (19182, 80794), (22379, 69252), (23084, 67137), (24186, 64078), (27462, 56434), (27661, 56028), (28014, 55322), (28217, 54924), (32039, 48372), (34626, 44758), (38364, 40397)]