2124446464

素因数分解:

$2^8\times 7^1\times {\mathrm{37}}^1\times {\mathrm{179}}^2$

素因数の和:418

約数の個数: 108

約数和(自身を含む): 5005339024

約数和(自身を除く): 2880892560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 179, 224, 256, 259, 296, 358, 448, 518, 592, 716, 896, 1036, 1184, 1253, 1432, 1792, 2072, 2368, 2506, 2864, 4144, 4736, 5012, 5728, 6623, 8288, 9472, 10024, 11456, 13246, 16576, 20048, 22912, 26492, 32041, 33152, 40096, 45824, 46361, 52984, 64082, 66304, 80192, 92722, 105968, 128164, 160384, 185444, 211936, 224287, 256328, 320768, 370888, 423872, 448574, 512656, 741776, 847744, 897148, 1025312, 1185517, 1483552, 1695488, 1794296, 2050624, 2371034, 2967104, 3588592, 4101248, 4742068, 5934208, 7177184, 8202496, 8298619, 9484136, 11868416, 14354368, 16597238, 18968272, 28708736, 33194476, 37936544, 57417472, 66388952, 75873088, 132777904, 151746176, 265555808, 303492352, 531111616, 1062223232, 2124446464]

約数ペア:

[(1, 2124446464), (2, 1062223232), (4, 531111616), (7, 303492352), (8, 265555808), (14, 151746176), (16, 132777904), (28, 75873088), (32, 66388952), (37, 57417472), (56, 37936544), (64, 33194476), (74, 28708736), (112, 18968272), (128, 16597238), (148, 14354368), (179, 11868416), (224, 9484136), (256, 8298619), (259, 8202496), (296, 7177184), (358, 5934208), (448, 4742068), (518, 4101248), (592, 3588592), (716, 2967104), (896, 2371034), (1036, 2050624), (1184, 1794296), (1253, 1695488), (1432, 1483552), (1792, 1185517), (2072, 1025312), (2368, 897148), (2506, 847744), (2864, 741776), (4144, 512656), (4736, 448574), (5012, 423872), (5728, 370888), (6623, 320768), (8288, 256328), (9472, 224287), (10024, 211936), (11456, 185444), (13246, 160384), (16576, 128164), (20048, 105968), (22912, 92722), (26492, 80192), (32041, 66304), (33152, 64082), (40096, 52984), (45824, 46361)]