2981564928

素因数分解:

$2^9\times 3^2\times {\mathrm{233}}^1\times {\mathrm{2777}}^1$

素因数の和:3034

約数の個数: 120

約数和(自身を含む): 8645041548

約数和(自身を除く): 5663476620

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 233, 256, 288, 384, 466, 512, 576, 699, 768, 932, 1152, 1398, 1536, 1864, 2097, 2304, 2777, 2796, 3728, 4194, 4608, 5554, 5592, 7456, 8331, 8388, 11108, 11184, 14912, 16662, 16776, 22216, 22368, 24993, 29824, 33324, 33552, 44432, 44736, 49986, 59648, 66648, 67104, 88864, 89472, 99972, 119296, 133296, 134208, 177728, 178944, 199944, 266592, 268416, 355456, 357888, 399888, 533184, 536832, 647041, 710912, 799776, 1066368, 1073664, 1294082, 1421824, 1599552, 1941123, 2132736, 2588164, 3199104, 3882246, 4265472, 5176328, 5823369, 6398208, 7764492, 10352656, 11646738, 12796416, 15528984, 20705312, 23293476, 31057968, 41410624, 46586952, 62115936, 82821248, 93173904, 124231872, 165642496, 186347808, 248463744, 331284992, 372695616, 496927488, 745391232, 993854976, 1490782464, 2981564928]

約数ペア:

[(1, 2981564928), (2, 1490782464), (3, 993854976), (4, 745391232), (6, 496927488), (8, 372695616), (9, 331284992), (12, 248463744), (16, 186347808), (18, 165642496), (24, 124231872), (32, 93173904), (36, 82821248), (48, 62115936), (64, 46586952), (72, 41410624), (96, 31057968), (128, 23293476), (144, 20705312), (192, 15528984), (233, 12796416), (256, 11646738), (288, 10352656), (384, 7764492), (466, 6398208), (512, 5823369), (576, 5176328), (699, 4265472), (768, 3882246), (932, 3199104), (1152, 2588164), (1398, 2132736), (1536, 1941123), (1864, 1599552), (2097, 1421824), (2304, 1294082), (2777, 1073664), (2796, 1066368), (3728, 799776), (4194, 710912), (4608, 647041), (5554, 536832), (5592, 533184), (7456, 399888), (8331, 357888), (8388, 355456), (11108, 268416), (11184, 266592), (14912, 199944), (16662, 178944), (16776, 177728), (22216, 134208), (22368, 133296), (24993, 119296), (29824, 99972), (33324, 89472), (33552, 88864), (44432, 67104), (44736, 66648), (49986, 59648)]