386427088

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{3947}}^1$

素因数の和:4195

約数の個数: 40

約数和(自身を含む): 778387680

約数和(自身を除く): 391960592

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 211, 232, 422, 464, 844, 1688, 3376, 3947, 6119, 7894, 12238, 15788, 24476, 31576, 48952, 63152, 97904, 114463, 228926, 457852, 832817, 915704, 1665634, 1831408, 3331268, 6662536, 13325072, 24151693, 48303386, 96606772, 193213544, 386427088]

約数ペア:

[(1, 386427088), (2, 193213544), (4, 96606772), (8, 48303386), (16, 24151693), (29, 13325072), (58, 6662536), (116, 3331268), (211, 1831408), (232, 1665634), (422, 915704), (464, 832817), (844, 457852), (1688, 228926), (3376, 114463), (3947, 97904), (6119, 63152), (7894, 48952), (12238, 31576), (15788, 24476)]