428632064

素因数分解:

$2^{11}\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1031}}^1$

素因数の和:1089

約数の個数: 96

約数和(自身を含む): 1014249600

約数和(自身を除く): 585617536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 512, 812, 896, 928, 1024, 1031, 1624, 1792, 1856, 2048, 2062, 3248, 3584, 3712, 4124, 6496, 7168, 7217, 7424, 8248, 12992, 14336, 14434, 14848, 16496, 25984, 28868, 29696, 29899, 32992, 51968, 57736, 59392, 59798, 65984, 103936, 115472, 119596, 131968, 207872, 209293, 230944, 239192, 263936, 415744, 418586, 461888, 478384, 527872, 837172, 923776, 956768, 1055744, 1674344, 1847552, 1913536, 2111488, 3348688, 3695104, 3827072, 6697376, 7390208, 7654144, 13394752, 14780416, 15308288, 26789504, 30616576, 53579008, 61233152, 107158016, 214316032, 428632064]

約数ペア:

[(1, 428632064), (2, 214316032), (4, 107158016), (7, 61233152), (8, 53579008), (14, 30616576), (16, 26789504), (28, 15308288), (29, 14780416), (32, 13394752), (56, 7654144), (58, 7390208), (64, 6697376), (112, 3827072), (116, 3695104), (128, 3348688), (203, 2111488), (224, 1913536), (232, 1847552), (256, 1674344), (406, 1055744), (448, 956768), (464, 923776), (512, 837172), (812, 527872), (896, 478384), (928, 461888), (1024, 418586), (1031, 415744), (1624, 263936), (1792, 239192), (1856, 230944), (2048, 209293), (2062, 207872), (3248, 131968), (3584, 119596), (3712, 115472), (4124, 103936), (6496, 65984), (7168, 59798), (7217, 59392), (7424, 57736), (8248, 51968), (12992, 32992), (14336, 29899), (14434, 29696), (14848, 28868), (16496, 25984)]