423343872

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{26249}}^1$

素因数の和:26278

約数の個数: 108

約数和(自身を含む): 1395030000

約数和(自身を除く): 971686128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 26249, 52498, 78747, 104996, 157494, 183743, 209992, 236241, 314988, 367486, 419984, 472482, 551229, 629976, 734972, 839968, 944964, 1102458, 1259952, 1469944, 1653687, 1679936, 1889928, 2204916, 2519904, 2939888, 3307374, 3359872, 3779856, 4409832, 5039808, 5879776, 6614748, 6719744, 7559712, 8819664, 10079616, 11759552, 13229496, 15119424, 17639328, 20159232, 23519104, 26458992, 30238848, 35278656, 47038208, 52917984, 60477696, 70557312, 105835968, 141114624, 211671936, 423343872]

約数ペア:

[(1, 423343872), (2, 211671936), (3, 141114624), (4, 105835968), (6, 70557312), (7, 60477696), (8, 52917984), (9, 47038208), (12, 35278656), (14, 30238848), (16, 26458992), (18, 23519104), (21, 20159232), (24, 17639328), (28, 15119424), (32, 13229496), (36, 11759552), (42, 10079616), (48, 8819664), (56, 7559712), (63, 6719744), (64, 6614748), (72, 5879776), (84, 5039808), (96, 4409832), (112, 3779856), (126, 3359872), (128, 3307374), (144, 2939888), (168, 2519904), (192, 2204916), (224, 1889928), (252, 1679936), (256, 1653687), (288, 1469944), (336, 1259952), (384, 1102458), (448, 944964), (504, 839968), (576, 734972), (672, 629976), (768, 551229), (896, 472482), (1008, 419984), (1152, 367486), (1344, 314988), (1792, 236241), (2016, 209992), (2304, 183743), (2688, 157494), (4032, 104996), (5376, 78747), (8064, 52498), (16128, 26249)]