1867897248

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{3643}}^1$

素因数の和:3779

約数の個数: 144

約数和(自身を含む): 5757665760

約数和(自身を除く): 3889768512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 109, 112, 147, 168, 196, 218, 224, 294, 327, 336, 392, 436, 588, 654, 672, 763, 784, 872, 1176, 1308, 1526, 1568, 1744, 2289, 2352, 2616, 3052, 3488, 3643, 4578, 4704, 5232, 5341, 6104, 7286, 9156, 10464, 10682, 10929, 12208, 14572, 16023, 18312, 21364, 21858, 24416, 25501, 29144, 32046, 36624, 42728, 43716, 51002, 58288, 64092, 73248, 76503, 85456, 87432, 102004, 116576, 128184, 153006, 170912, 174864, 178507, 204008, 256368, 306012, 349728, 357014, 397087, 408016, 512736, 535521, 612024, 714028, 794174, 816032, 1071042, 1191261, 1224048, 1428056, 1588348, 2142084, 2382522, 2448096, 2779609, 2856112, 3176696, 4284168, 4765044, 5559218, 5712224, 6353392, 8338827, 8568336, 9530088, 11118436, 12706784, 16677654, 17136672, 19060176, 19457263, 22236872, 33355308, 38120352, 38914526, 44473744, 58371789, 66710616, 77829052, 88947488, 116743578, 133421232, 155658104, 233487156, 266842464, 311316208, 466974312, 622632416, 933948624, 1867897248]

約数ペア:

[(1, 1867897248), (2, 933948624), (3, 622632416), (4, 466974312), (6, 311316208), (7, 266842464), (8, 233487156), (12, 155658104), (14, 133421232), (16, 116743578), (21, 88947488), (24, 77829052), (28, 66710616), (32, 58371789), (42, 44473744), (48, 38914526), (49, 38120352), (56, 33355308), (84, 22236872), (96, 19457263), (98, 19060176), (109, 17136672), (112, 16677654), (147, 12706784), (168, 11118436), (196, 9530088), (218, 8568336), (224, 8338827), (294, 6353392), (327, 5712224), (336, 5559218), (392, 4765044), (436, 4284168), (588, 3176696), (654, 2856112), (672, 2779609), (763, 2448096), (784, 2382522), (872, 2142084), (1176, 1588348), (1308, 1428056), (1526, 1224048), (1568, 1191261), (1744, 1071042), (2289, 816032), (2352, 794174), (2616, 714028), (3052, 612024), (3488, 535521), (3643, 512736), (4578, 408016), (4704, 397087), (5232, 357014), (5341, 349728), (6104, 306012), (7286, 256368), (9156, 204008), (10464, 178507), (10682, 174864), (10929, 170912), (12208, 153006), (14572, 128184), (16023, 116576), (18312, 102004), (21364, 87432), (21858, 85456), (24416, 76503), (25501, 73248), (29144, 64092), (32046, 58288), (36624, 51002), (42728, 43716)]