549078516

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{53}}^1\times {\mathrm{839}}^1$

素因数の和:923

約数の個数: 144

約数和(自身を含む): 1651104000

約数和(自身を除く): 1102025484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 53, 63, 84, 98, 106, 126, 147, 159, 196, 212, 252, 294, 318, 343, 371, 441, 477, 588, 636, 686, 742, 839, 882, 954, 1029, 1113, 1372, 1484, 1678, 1764, 1908, 2058, 2226, 2517, 2597, 3087, 3339, 3356, 4116, 4452, 5034, 5194, 5873, 6174, 6678, 7551, 7791, 10068, 10388, 11746, 12348, 13356, 15102, 15582, 17619, 18179, 23373, 23492, 30204, 31164, 35238, 36358, 41111, 44467, 46746, 52857, 54537, 70476, 72716, 82222, 88934, 93492, 105714, 109074, 123333, 133401, 163611, 164444, 177868, 211428, 218148, 246666, 266802, 287777, 311269, 327222, 369999, 400203, 493332, 533604, 575554, 622538, 654444, 739998, 800406, 863331, 933807, 1151108, 1245076, 1479996, 1600812, 1726662, 1867614, 2178883, 2589993, 2801421, 3453324, 3735228, 4357766, 5179986, 5602842, 6536649, 8715532, 10359972, 11205684, 13073298, 15252181, 19609947, 26146596, 30504362, 39219894, 45756543, 61008724, 78439788, 91513086, 137269629, 183026172, 274539258, 549078516]

約数ペア:

[(1, 549078516), (2, 274539258), (3, 183026172), (4, 137269629), (6, 91513086), (7, 78439788), (9, 61008724), (12, 45756543), (14, 39219894), (18, 30504362), (21, 26146596), (28, 19609947), (36, 15252181), (42, 13073298), (49, 11205684), (53, 10359972), (63, 8715532), (84, 6536649), (98, 5602842), (106, 5179986), (126, 4357766), (147, 3735228), (159, 3453324), (196, 2801421), (212, 2589993), (252, 2178883), (294, 1867614), (318, 1726662), (343, 1600812), (371, 1479996), (441, 1245076), (477, 1151108), (588, 933807), (636, 863331), (686, 800406), (742, 739998), (839, 654444), (882, 622538), (954, 575554), (1029, 533604), (1113, 493332), (1372, 400203), (1484, 369999), (1678, 327222), (1764, 311269), (1908, 287777), (2058, 266802), (2226, 246666), (2517, 218148), (2597, 211428), (3087, 177868), (3339, 164444), (3356, 163611), (4116, 133401), (4452, 123333), (5034, 109074), (5194, 105714), (5873, 93492), (6174, 88934), (6678, 82222), (7551, 72716), (7791, 70476), (10068, 54537), (10388, 52857), (11746, 46746), (12348, 44467), (13356, 41111), (15102, 36358), (15582, 35238), (17619, 31164), (18179, 30204), (23373, 23492)]