1886735856

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{644377}}^1$

素因数の和:644449

約数の個数: 40

約数和(自身を含む): 4953978064

約数和(自身を除く): 3067242208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 644377, 1288754, 1933131, 2577508, 3866262, 5155016, 7732524, 10310032, 15465048, 30930096, 39306997, 78613994, 117920991, 157227988, 235841982, 314455976, 471683964, 628911952, 943367928, 1886735856]

約数ペア:

[(1, 1886735856), (2, 943367928), (3, 628911952), (4, 471683964), (6, 314455976), (8, 235841982), (12, 157227988), (16, 117920991), (24, 78613994), (48, 39306997), (61, 30930096), (122, 15465048), (183, 10310032), (244, 7732524), (366, 5155016), (488, 3866262), (732, 2577508), (976, 1933131), (1464, 1288754), (2928, 644377)]