1566270976

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2851}}^1$

素因数の和:2935

約数の個数: 80

約数和(自身を含む): 3326059440

約数和(自身を除く): 1759788464

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 64, 74, 116, 128, 148, 232, 256, 296, 464, 512, 592, 928, 1073, 1184, 1856, 2146, 2368, 2851, 3712, 4292, 4736, 5702, 7424, 8584, 9472, 11404, 14848, 17168, 18944, 22808, 34336, 45616, 68672, 82679, 91232, 105487, 137344, 165358, 182464, 210974, 274688, 330716, 364928, 421948, 549376, 661432, 729856, 843896, 1322864, 1459712, 1687792, 2645728, 3059123, 3375584, 5291456, 6118246, 6751168, 10582912, 12236492, 13502336, 21165824, 24472984, 27004672, 42331648, 48945968, 54009344, 97891936, 195783872, 391567744, 783135488, 1566270976]

約数ペア:

[(1, 1566270976), (2, 783135488), (4, 391567744), (8, 195783872), (16, 97891936), (29, 54009344), (32, 48945968), (37, 42331648), (58, 27004672), (64, 24472984), (74, 21165824), (116, 13502336), (128, 12236492), (148, 10582912), (232, 6751168), (256, 6118246), (296, 5291456), (464, 3375584), (512, 3059123), (592, 2645728), (928, 1687792), (1073, 1459712), (1184, 1322864), (1856, 843896), (2146, 729856), (2368, 661432), (2851, 549376), (3712, 421948), (4292, 364928), (4736, 330716), (5702, 274688), (7424, 210974), (8584, 182464), (9472, 165358), (11404, 137344), (14848, 105487), (17168, 91232), (18944, 82679), (22808, 68672), (34336, 45616)]