456107416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{25601}}^1$

素因数の和:25755

約数の個数: 32

約数和(自身を含む): 912455280

約数和(自身を除く): 456347864

約数列:

[1, 2, 4, 8, 17, 34, 68, 131, 136, 262, 524, 1048, 2227, 4454, 8908, 17816, 25601, 51202, 102404, 204808, 435217, 870434, 1740868, 3353731, 3481736, 6707462, 13414924, 26829848, 57013427, 114026854, 228053708, 456107416]

約数ペア:

[(1, 456107416), (2, 228053708), (4, 114026854), (8, 57013427), (17, 26829848), (34, 13414924), (68, 6707462), (131, 3481736), (136, 3353731), (262, 1740868), (524, 870434), (1048, 435217), (2227, 204808), (4454, 102404), (8908, 51202), (17816, 25601)]