425801328

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{239753}}^1$

素因数の和:239801

約数の個数: 40

約数和(自身を含む): 1129720848

約数和(自身を除く): 703919520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 239753, 479506, 719259, 959012, 1438518, 1918024, 2877036, 3836048, 5754072, 8870861, 11508144, 17741722, 26612583, 35483444, 53225166, 70966888, 106450332, 141933776, 212900664, 425801328]

約数ペア:

[(1, 425801328), (2, 212900664), (3, 141933776), (4, 106450332), (6, 70966888), (8, 53225166), (12, 35483444), (16, 26612583), (24, 17741722), (37, 11508144), (48, 8870861), (74, 5754072), (111, 3836048), (148, 2877036), (222, 1918024), (296, 1438518), (444, 959012), (592, 719259), (888, 479506), (1776, 239753)]