378045156

素因数分解:

$2^2\times 3^1\times {\mathrm{251}}^1\times {\mathrm{313}}^1\times {\mathrm{401}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 890664768

約数和(自身を除く): 512619612

約数列:

[1, 2, 3, 4, 6, 12, 251, 313, 401, 502, 626, 753, 802, 939, 1004, 1203, 1252, 1506, 1604, 1878, 2406, 3012, 3756, 4812, 78563, 100651, 125513, 157126, 201302, 235689, 251026, 301953, 314252, 376539, 402604, 471378, 502052, 603906, 753078, 942756, 1207812, 1506156, 31503763, 63007526, 94511289, 126015052, 189022578, 378045156]

約数ペア:

[(1, 378045156), (2, 189022578), (3, 126015052), (4, 94511289), (6, 63007526), (12, 31503763), (251, 1506156), (313, 1207812), (401, 942756), (502, 753078), (626, 603906), (753, 502052), (802, 471378), (939, 402604), (1004, 376539), (1203, 314252), (1252, 301953), (1506, 251026), (1604, 235689), (1878, 201302), (2406, 157126), (3012, 125513), (3756, 100651), (4812, 78563)]