419615712

素因数分解:

$2^5\times 3^2\times {\mathrm{151}}^1\times {\mathrm{9649}}^1$

素因数の和:9816

約数の個数: 72

約数和(自身を含む): 1201309200

約数和(自身を除く): 781693488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 151, 288, 302, 453, 604, 906, 1208, 1359, 1812, 2416, 2718, 3624, 4832, 5436, 7248, 9649, 10872, 14496, 19298, 21744, 28947, 38596, 43488, 57894, 77192, 86841, 115788, 154384, 173682, 231576, 308768, 347364, 463152, 694728, 926304, 1389456, 1456999, 2778912, 2913998, 4370997, 5827996, 8741994, 11655992, 13112991, 17483988, 23311984, 26225982, 34967976, 46623968, 52451964, 69935952, 104903928, 139871904, 209807856, 419615712]

約数ペア:

[(1, 419615712), (2, 209807856), (3, 139871904), (4, 104903928), (6, 69935952), (8, 52451964), (9, 46623968), (12, 34967976), (16, 26225982), (18, 23311984), (24, 17483988), (32, 13112991), (36, 11655992), (48, 8741994), (72, 5827996), (96, 4370997), (144, 2913998), (151, 2778912), (288, 1456999), (302, 1389456), (453, 926304), (604, 694728), (906, 463152), (1208, 347364), (1359, 308768), (1812, 231576), (2416, 173682), (2718, 154384), (3624, 115788), (4832, 86841), (5436, 77192), (7248, 57894), (9649, 43488), (10872, 38596), (14496, 28947), (19298, 21744)]