559915902

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1999}}^1$

素因数の和:2052

約数の個数: 160

約数和(自身を含む): 1626240000

約数和(自身を除く): 1066324098

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 81, 91, 114, 117, 126, 133, 162, 171, 182, 189, 234, 247, 266, 273, 342, 351, 378, 399, 494, 513, 546, 567, 702, 741, 798, 819, 1026, 1053, 1134, 1197, 1482, 1539, 1638, 1729, 1999, 2106, 2223, 2394, 2457, 3078, 3458, 3591, 3998, 4446, 4914, 5187, 5997, 6669, 7182, 7371, 10374, 10773, 11994, 13338, 13993, 14742, 15561, 17991, 20007, 21546, 25987, 27986, 31122, 35982, 37981, 40014, 41979, 46683, 51974, 53973, 75962, 77961, 83958, 93366, 107946, 113943, 125937, 140049, 155922, 161919, 181909, 227886, 233883, 251874, 265867, 280098, 323838, 341829, 363818, 377811, 467766, 493753, 531734, 545727, 683658, 701649, 755622, 797601, 987506, 1025487, 1091454, 1133433, 1403298, 1481259, 1595202, 1637181, 2050974, 2104947, 2266866, 2392803, 2962518, 3076461, 3274362, 3456271, 4209894, 4443777, 4785606, 4911543, 6152922, 6912542, 7178409, 8887554, 9823086, 10368813, 13331331, 14356818, 14734629, 20737626, 21535227, 26662662, 29469258, 31106439, 39993993, 43070454, 62212878, 79987986, 93319317, 186638634, 279957951, 559915902]

約数ペア:

[(1, 559915902), (2, 279957951), (3, 186638634), (6, 93319317), (7, 79987986), (9, 62212878), (13, 43070454), (14, 39993993), (18, 31106439), (19, 29469258), (21, 26662662), (26, 21535227), (27, 20737626), (38, 14734629), (39, 14356818), (42, 13331331), (54, 10368813), (57, 9823086), (63, 8887554), (78, 7178409), (81, 6912542), (91, 6152922), (114, 4911543), (117, 4785606), (126, 4443777), (133, 4209894), (162, 3456271), (171, 3274362), (182, 3076461), (189, 2962518), (234, 2392803), (247, 2266866), (266, 2104947), (273, 2050974), (342, 1637181), (351, 1595202), (378, 1481259), (399, 1403298), (494, 1133433), (513, 1091454), (546, 1025487), (567, 987506), (702, 797601), (741, 755622), (798, 701649), (819, 683658), (1026, 545727), (1053, 531734), (1134, 493753), (1197, 467766), (1482, 377811), (1539, 363818), (1638, 341829), (1729, 323838), (1999, 280098), (2106, 265867), (2223, 251874), (2394, 233883), (2457, 227886), (3078, 181909), (3458, 161919), (3591, 155922), (3998, 140049), (4446, 125937), (4914, 113943), (5187, 107946), (5997, 93366), (6669, 83958), (7182, 77961), (7371, 75962), (10374, 53973), (10773, 51974), (11994, 46683), (13338, 41979), (13993, 40014), (14742, 37981), (15561, 35982), (17991, 31122), (20007, 27986), (21546, 25987)]