438366964

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{4057}}^1$

素因数の和:4312

約数の個数: 48

約数和(自身を含む): 932625792

約数和(自身を除く): 494258828

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 227, 238, 454, 476, 908, 1589, 3178, 3859, 4057, 6356, 7718, 8114, 15436, 16228, 27013, 28399, 54026, 56798, 68969, 108052, 113596, 137938, 275876, 482783, 920939, 965566, 1841878, 1931132, 3683756, 6446573, 12893146, 15655963, 25786292, 31311926, 62623852, 109591741, 219183482, 438366964]

約数ペア:

[(1, 438366964), (2, 219183482), (4, 109591741), (7, 62623852), (14, 31311926), (17, 25786292), (28, 15655963), (34, 12893146), (68, 6446573), (119, 3683756), (227, 1931132), (238, 1841878), (454, 965566), (476, 920939), (908, 482783), (1589, 275876), (3178, 137938), (3859, 113596), (4057, 108052), (6356, 68969), (7718, 56798), (8114, 54026), (15436, 28399), (16228, 27013)]