1572259024

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{4391}}^1$

素因数の和:4568

約数の個数: 80

約数和(自身を含む): 3659765760

約数和(自身を除く): 2087506736

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 139, 161, 184, 278, 322, 368, 556, 644, 973, 1112, 1288, 1946, 2224, 2576, 3197, 3892, 4391, 6394, 7784, 8782, 12788, 15568, 17564, 22379, 25576, 30737, 35128, 44758, 51152, 61474, 70256, 89516, 100993, 122948, 179032, 201986, 245896, 358064, 403972, 491792, 610349, 706951, 807944, 1220698, 1413902, 1615888, 2441396, 2827804, 4272443, 4882792, 5655608, 8544886, 9765584, 11311216, 14038027, 17089772, 28076054, 34179544, 56152108, 68359088, 98266189, 112304216, 196532378, 224608432, 393064756, 786129512, 1572259024]

約数ペア:

[(1, 1572259024), (2, 786129512), (4, 393064756), (7, 224608432), (8, 196532378), (14, 112304216), (16, 98266189), (23, 68359088), (28, 56152108), (46, 34179544), (56, 28076054), (92, 17089772), (112, 14038027), (139, 11311216), (161, 9765584), (184, 8544886), (278, 5655608), (322, 4882792), (368, 4272443), (556, 2827804), (644, 2441396), (973, 1615888), (1112, 1413902), (1288, 1220698), (1946, 807944), (2224, 706951), (2576, 610349), (3197, 491792), (3892, 403972), (4391, 358064), (6394, 245896), (7784, 201986), (8782, 179032), (12788, 122948), (15568, 100993), (17564, 89516), (22379, 70256), (25576, 61474), (30737, 51152), (35128, 44758)]