304387072

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:535

約数の個数: 88

約数和(自身を含む): 676197792

約数和(自身を除く): 371810720

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 128, 176, 244, 256, 352, 443, 488, 512, 671, 704, 886, 976, 1024, 1342, 1408, 1772, 1952, 2684, 2816, 3544, 3904, 4873, 5368, 5632, 7088, 7808, 9746, 10736, 11264, 14176, 15616, 19492, 21472, 27023, 28352, 31232, 38984, 42944, 54046, 56704, 62464, 77968, 85888, 108092, 113408, 155936, 171776, 216184, 226816, 297253, 311872, 343552, 432368, 453632, 594506, 623744, 687104, 864736, 1189012, 1247488, 1729472, 2378024, 2494976, 3458944, 4756048, 4989952, 6917888, 9512096, 13835776, 19024192, 27671552, 38048384, 76096768, 152193536, 304387072]

約数ペア:

[(1, 304387072), (2, 152193536), (4, 76096768), (8, 38048384), (11, 27671552), (16, 19024192), (22, 13835776), (32, 9512096), (44, 6917888), (61, 4989952), (64, 4756048), (88, 3458944), (122, 2494976), (128, 2378024), (176, 1729472), (244, 1247488), (256, 1189012), (352, 864736), (443, 687104), (488, 623744), (512, 594506), (671, 453632), (704, 432368), (886, 343552), (976, 311872), (1024, 297253), (1342, 226816), (1408, 216184), (1772, 171776), (1952, 155936), (2684, 113408), (2816, 108092), (3544, 85888), (3904, 77968), (4873, 62464), (5368, 56704), (5632, 54046), (7088, 42944), (7808, 38984), (9746, 31232), (10736, 28352), (11264, 27023), (14176, 21472), (15616, 19492)]