7738806208

素因数分解:

$2^6\times 7^1\times {\mathrm{991}}^1\times {\mathrm{17431}}^1$

素因数の和:18441

約数の個数: 56

約数和(自身を含む): 17569224704

約数和(自身を除く): 9830418496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 991, 1982, 3964, 6937, 7928, 13874, 15856, 17431, 27748, 31712, 34862, 55496, 63424, 69724, 110992, 122017, 139448, 221984, 244034, 278896, 443968, 488068, 557792, 976136, 1115584, 1952272, 3904544, 7809088, 17274121, 34548242, 69096484, 120918847, 138192968, 241837694, 276385936, 483675388, 552771872, 967350776, 1105543744, 1934701552, 3869403104, 7738806208]

約数ペア:

[(1, 7738806208), (2, 3869403104), (4, 1934701552), (7, 1105543744), (8, 967350776), (14, 552771872), (16, 483675388), (28, 276385936), (32, 241837694), (56, 138192968), (64, 120918847), (112, 69096484), (224, 34548242), (448, 17274121), (991, 7809088), (1982, 3904544), (3964, 1952272), (6937, 1115584), (7928, 976136), (13874, 557792), (15856, 488068), (17431, 443968), (27748, 278896), (31712, 244034), (34862, 221984), (55496, 139448), (63424, 122017), (69724, 110992)]