712096812

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:490

約数の個数: 192

約数和(自身を含む): 2204160000

約数和(自身を除く): 1492063188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 49, 54, 63, 84, 94, 98, 108, 126, 141, 147, 188, 189, 196, 252, 282, 294, 329, 343, 378, 409, 423, 441, 564, 588, 658, 686, 756, 818, 846, 882, 987, 1029, 1227, 1269, 1316, 1323, 1372, 1636, 1692, 1764, 1974, 2058, 2303, 2454, 2538, 2646, 2863, 2961, 3087, 3681, 3948, 4116, 4606, 4908, 5076, 5292, 5726, 5922, 6174, 6909, 7362, 8589, 8883, 9212, 9261, 11043, 11452, 11844, 12348, 13818, 14724, 16121, 17178, 17766, 18522, 19223, 20041, 20727, 22086, 25767, 27636, 32242, 34356, 35532, 37044, 38446, 40082, 41454, 44172, 48363, 51534, 57669, 60123, 62181, 64484, 76892, 77301, 80164, 82908, 96726, 103068, 115338, 120246, 124362, 134561, 140287, 145089, 154602, 173007, 180369, 193452, 230676, 240492, 248724, 269122, 280574, 290178, 309204, 346014, 360738, 403683, 420861, 435267, 519021, 538244, 541107, 561148, 580356, 692028, 721476, 807366, 841722, 870534, 941927, 1038042, 1082214, 1211049, 1262583, 1614732, 1683444, 1741068, 1883854, 2076084, 2164428, 2422098, 2525166, 2825781, 3633147, 3767708, 3787749, 4844196, 5050332, 5651562, 6593489, 7266294, 7575498, 8477343, 11303124, 13186978, 14532588, 15150996, 16954686, 19780467, 25432029, 26373956, 33909372, 39560934, 50864058, 59341401, 79121868, 101728116, 118682802, 178024203, 237365604, 356048406, 712096812]

約数ペア:

[(1, 712096812), (2, 356048406), (3, 237365604), (4, 178024203), (6, 118682802), (7, 101728116), (9, 79121868), (12, 59341401), (14, 50864058), (18, 39560934), (21, 33909372), (27, 26373956), (28, 25432029), (36, 19780467), (42, 16954686), (47, 15150996), (49, 14532588), (54, 13186978), (63, 11303124), (84, 8477343), (94, 7575498), (98, 7266294), (108, 6593489), (126, 5651562), (141, 5050332), (147, 4844196), (188, 3787749), (189, 3767708), (196, 3633147), (252, 2825781), (282, 2525166), (294, 2422098), (329, 2164428), (343, 2076084), (378, 1883854), (409, 1741068), (423, 1683444), (441, 1614732), (564, 1262583), (588, 1211049), (658, 1082214), (686, 1038042), (756, 941927), (818, 870534), (846, 841722), (882, 807366), (987, 721476), (1029, 692028), (1227, 580356), (1269, 561148), (1316, 541107), (1323, 538244), (1372, 519021), (1636, 435267), (1692, 420861), (1764, 403683), (1974, 360738), (2058, 346014), (2303, 309204), (2454, 290178), (2538, 280574), (2646, 269122), (2863, 248724), (2961, 240492), (3087, 230676), (3681, 193452), (3948, 180369), (4116, 173007), (4606, 154602), (4908, 145089), (5076, 140287), (5292, 134561), (5726, 124362), (5922, 120246), (6174, 115338), (6909, 103068), (7362, 96726), (8589, 82908), (8883, 80164), (9212, 77301), (9261, 76892), (11043, 64484), (11452, 62181), (11844, 60123), (12348, 57669), (13818, 51534), (14724, 48363), (16121, 44172), (17178, 41454), (17766, 40082), (18522, 38446), (19223, 37044), (20041, 35532), (20727, 34356), (22086, 32242), (25767, 27636)]