289174776

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:509

約数の個数: 128

約数和(自身を含む): 825811200

約数和(自身を除く): 536636424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 107, 116, 132, 174, 214, 232, 264, 319, 321, 348, 353, 428, 638, 642, 696, 706, 856, 957, 1059, 1177, 1276, 1284, 1412, 1914, 2118, 2354, 2552, 2568, 2824, 3103, 3531, 3828, 3883, 4236, 4708, 6206, 7062, 7656, 7766, 8472, 9309, 9416, 10237, 11649, 12412, 14124, 15532, 18618, 20474, 23298, 24824, 28248, 30711, 31064, 34133, 37236, 37771, 40948, 46596, 61422, 68266, 74472, 75542, 81896, 93192, 102399, 112607, 113313, 122844, 136532, 151084, 204798, 225214, 226626, 245688, 273064, 302168, 337821, 409596, 415481, 450428, 453252, 675642, 819192, 830962, 900856, 906504, 1095359, 1246443, 1351284, 1661924, 2190718, 2492886, 2702568, 3286077, 3323848, 4381436, 4985772, 6572154, 8762872, 9971544, 12048949, 13144308, 24097898, 26288616, 36146847, 48195796, 72293694, 96391592, 144587388, 289174776]

約数ペア:

[(1, 289174776), (2, 144587388), (3, 96391592), (4, 72293694), (6, 48195796), (8, 36146847), (11, 26288616), (12, 24097898), (22, 13144308), (24, 12048949), (29, 9971544), (33, 8762872), (44, 6572154), (58, 4985772), (66, 4381436), (87, 3323848), (88, 3286077), (107, 2702568), (116, 2492886), (132, 2190718), (174, 1661924), (214, 1351284), (232, 1246443), (264, 1095359), (319, 906504), (321, 900856), (348, 830962), (353, 819192), (428, 675642), (638, 453252), (642, 450428), (696, 415481), (706, 409596), (856, 337821), (957, 302168), (1059, 273064), (1177, 245688), (1276, 226626), (1284, 225214), (1412, 204798), (1914, 151084), (2118, 136532), (2354, 122844), (2552, 113313), (2568, 112607), (2824, 102399), (3103, 93192), (3531, 81896), (3828, 75542), (3883, 74472), (4236, 68266), (4708, 61422), (6206, 46596), (7062, 40948), (7656, 37771), (7766, 37236), (8472, 34133), (9309, 31064), (9416, 30711), (10237, 28248), (11649, 24824), (12412, 23298), (14124, 20474), (15532, 18618)]