905434112

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2593}}^1$

素因数の和:2655

約数の個数: 88

約数和(自身を含む): 2039008512

約数和(自身を除く): 1133574400

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 512, 682, 704, 992, 1024, 1364, 1408, 1984, 2593, 2728, 2816, 3968, 5186, 5456, 5632, 7936, 10372, 10912, 11264, 15872, 20744, 21824, 28523, 31744, 41488, 43648, 57046, 80383, 82976, 87296, 114092, 160766, 165952, 174592, 228184, 321532, 331904, 349184, 456368, 643064, 663808, 884213, 912736, 1286128, 1327616, 1768426, 1825472, 2572256, 2655232, 3536852, 3650944, 5144512, 7073704, 7301888, 10289024, 14147408, 14603776, 20578048, 28294816, 29207552, 41156096, 56589632, 82312192, 113179264, 226358528, 452717056, 905434112]

約数ペア:

[(1, 905434112), (2, 452717056), (4, 226358528), (8, 113179264), (11, 82312192), (16, 56589632), (22, 41156096), (31, 29207552), (32, 28294816), (44, 20578048), (62, 14603776), (64, 14147408), (88, 10289024), (124, 7301888), (128, 7073704), (176, 5144512), (248, 3650944), (256, 3536852), (341, 2655232), (352, 2572256), (496, 1825472), (512, 1768426), (682, 1327616), (704, 1286128), (992, 912736), (1024, 884213), (1364, 663808), (1408, 643064), (1984, 456368), (2593, 349184), (2728, 331904), (2816, 321532), (3968, 228184), (5186, 174592), (5456, 165952), (5632, 160766), (7936, 114092), (10372, 87296), (10912, 82976), (11264, 80383), (15872, 57046), (20744, 43648), (21824, 41488), (28523, 31744)]