2471125844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{3881}}^1$

素因数の和:4424

約数の個数: 48

約数和(自身を含む): 4891320000

約数和(自身を除く): 2420194156

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 499, 638, 998, 1276, 1996, 3881, 5489, 7762, 10978, 14471, 15524, 21956, 28942, 42691, 57884, 85382, 112549, 159181, 170764, 225098, 318362, 450196, 636724, 1238039, 1936619, 2476078, 3873238, 4952156, 7746476, 21302809, 42605618, 56161951, 85211236, 112323902, 224647804, 617781461, 1235562922, 2471125844]

約数ペア:

[(1, 2471125844), (2, 1235562922), (4, 617781461), (11, 224647804), (22, 112323902), (29, 85211236), (44, 56161951), (58, 42605618), (116, 21302809), (319, 7746476), (499, 4952156), (638, 3873238), (998, 2476078), (1276, 1936619), (1996, 1238039), (3881, 636724), (5489, 450196), (7762, 318362), (10978, 225098), (14471, 170764), (15524, 159181), (21956, 112549), (28942, 85382), (42691, 57884)]