340902016

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:191

約数の個数: 192

約数和(自身を含む): 881518680

約数和(自身を除く): 540616664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 49, 52, 56, 64, 74, 91, 98, 104, 112, 113, 128, 148, 182, 196, 208, 224, 226, 259, 296, 364, 392, 416, 448, 452, 481, 518, 592, 637, 728, 784, 791, 832, 896, 904, 962, 1036, 1184, 1274, 1456, 1469, 1568, 1582, 1664, 1808, 1813, 1924, 2072, 2368, 2548, 2912, 2938, 3136, 3164, 3367, 3616, 3626, 3848, 4144, 4181, 4736, 5096, 5537, 5824, 5876, 6272, 6328, 6734, 7232, 7252, 7696, 8288, 8362, 10192, 10283, 11074, 11648, 11752, 12656, 13468, 14464, 14504, 15392, 16576, 16724, 20384, 20566, 22148, 23504, 23569, 25312, 26936, 29008, 29267, 30784, 33152, 33448, 40768, 41132, 44296, 47008, 47138, 50624, 53872, 54353, 58016, 58534, 61568, 66896, 71981, 81536, 82264, 88592, 94016, 94276, 101248, 107744, 108706, 116032, 117068, 133792, 143962, 164528, 177184, 188032, 188552, 204869, 215488, 217412, 232064, 234136, 267584, 287924, 329056, 354368, 377104, 380471, 409738, 430976, 434824, 468272, 535168, 575848, 658112, 708736, 754208, 760942, 819476, 869648, 936544, 1151696, 1316224, 1508416, 1521884, 1638952, 1739296, 1873088, 2303392, 2663297, 3016832, 3043768, 3277904, 3478592, 3746176, 4606784, 5326594, 6087536, 6555808, 6957184, 9213568, 10653188, 12175072, 13111616, 21306376, 24350144, 26223232, 42612752, 48700288, 85225504, 170451008, 340902016]

約数ペア:

[(1, 340902016), (2, 170451008), (4, 85225504), (7, 48700288), (8, 42612752), (13, 26223232), (14, 24350144), (16, 21306376), (26, 13111616), (28, 12175072), (32, 10653188), (37, 9213568), (49, 6957184), (52, 6555808), (56, 6087536), (64, 5326594), (74, 4606784), (91, 3746176), (98, 3478592), (104, 3277904), (112, 3043768), (113, 3016832), (128, 2663297), (148, 2303392), (182, 1873088), (196, 1739296), (208, 1638952), (224, 1521884), (226, 1508416), (259, 1316224), (296, 1151696), (364, 936544), (392, 869648), (416, 819476), (448, 760942), (452, 754208), (481, 708736), (518, 658112), (592, 575848), (637, 535168), (728, 468272), (784, 434824), (791, 430976), (832, 409738), (896, 380471), (904, 377104), (962, 354368), (1036, 329056), (1184, 287924), (1274, 267584), (1456, 234136), (1469, 232064), (1568, 217412), (1582, 215488), (1664, 204869), (1808, 188552), (1813, 188032), (1924, 177184), (2072, 164528), (2368, 143962), (2548, 133792), (2912, 117068), (2938, 116032), (3136, 108706), (3164, 107744), (3367, 101248), (3616, 94276), (3626, 94016), (3848, 88592), (4144, 82264), (4181, 81536), (4736, 71981), (5096, 66896), (5537, 61568), (5824, 58534), (5876, 58016), (6272, 54353), (6328, 53872), (6734, 50624), (7232, 47138), (7252, 47008), (7696, 44296), (8288, 41132), (8362, 40768), (10192, 33448), (10283, 33152), (11074, 30784), (11648, 29267), (11752, 29008), (12656, 26936), (13468, 25312), (14464, 23569), (14504, 23504), (15392, 22148), (16576, 20566), (16724, 20384)]