1569264284

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1\times {\mathrm{1993}}^1$

素因数の和:2526

約数の個数: 48

約数和(自身を含む): 3198503616

約数和(自身を除く): 1629239332

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 461, 854, 922, 1708, 1844, 1993, 3227, 3986, 6454, 7972, 12908, 13951, 27902, 28121, 55804, 56242, 112484, 121573, 196847, 243146, 393694, 486292, 787388, 851011, 918773, 1702022, 1837546, 3404044, 3675092, 6431411, 12862822, 25725644, 56045153, 112090306, 224180612, 392316071, 784632142, 1569264284]

約数ペア:

[(1, 1569264284), (2, 784632142), (4, 392316071), (7, 224180612), (14, 112090306), (28, 56045153), (61, 25725644), (122, 12862822), (244, 6431411), (427, 3675092), (461, 3404044), (854, 1837546), (922, 1702022), (1708, 918773), (1844, 851011), (1993, 787388), (3227, 486292), (3986, 393694), (6454, 243146), (7972, 196847), (12908, 121573), (13951, 112484), (27902, 56242), (28121, 55804)]