747503616

素因数分解:

$2^{17}\times 3^1\times {\mathrm{1901}}^1$

素因数の和:1938

約数の個数: 72

約数和(自身を含む): 1994383944

約数和(自身を除く): 1246880328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 1901, 2048, 3072, 3802, 4096, 5703, 6144, 7604, 8192, 11406, 12288, 15208, 16384, 22812, 24576, 30416, 32768, 45624, 49152, 60832, 65536, 91248, 98304, 121664, 131072, 182496, 196608, 243328, 364992, 393216, 486656, 729984, 973312, 1459968, 1946624, 2919936, 3893248, 5839872, 7786496, 11679744, 15572992, 23359488, 31145984, 46718976, 62291968, 93437952, 124583936, 186875904, 249167872, 373751808, 747503616]

約数ペア:

[(1, 747503616), (2, 373751808), (3, 249167872), (4, 186875904), (6, 124583936), (8, 93437952), (12, 62291968), (16, 46718976), (24, 31145984), (32, 23359488), (48, 15572992), (64, 11679744), (96, 7786496), (128, 5839872), (192, 3893248), (256, 2919936), (384, 1946624), (512, 1459968), (768, 973312), (1024, 729984), (1536, 486656), (1901, 393216), (2048, 364992), (3072, 243328), (3802, 196608), (4096, 182496), (5703, 131072), (6144, 121664), (7604, 98304), (8192, 91248), (11406, 65536), (12288, 60832), (15208, 49152), (16384, 45624), (22812, 32768), (24576, 30416)]