6856551344

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:858

約数の個数: 80

約数和(自身を含む): 14025173760

約数和(自身を除く): 7168622416

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 211, 227, 368, 389, 422, 454, 778, 844, 908, 1556, 1688, 1816, 3112, 3376, 3632, 4853, 5221, 6224, 8947, 9706, 10442, 17894, 19412, 20884, 35788, 38824, 41768, 47897, 71576, 77648, 82079, 83536, 88303, 95794, 143152, 164158, 176606, 191588, 328316, 353212, 383176, 656632, 706424, 766352, 1101631, 1313264, 1412848, 1887817, 2030969, 2203262, 3775634, 4061938, 4406524, 7551268, 8123876, 8813048, 15102536, 16247752, 17626096, 18631933, 30205072, 32495504, 37263866, 74527732, 149055464, 298110928, 428534459, 857068918, 1714137836, 3428275672, 6856551344]

約数ペア:

[(1, 6856551344), (2, 3428275672), (4, 1714137836), (8, 857068918), (16, 428534459), (23, 298110928), (46, 149055464), (92, 74527732), (184, 37263866), (211, 32495504), (227, 30205072), (368, 18631933), (389, 17626096), (422, 16247752), (454, 15102536), (778, 8813048), (844, 8123876), (908, 7551268), (1556, 4406524), (1688, 4061938), (1816, 3775634), (3112, 2203262), (3376, 2030969), (3632, 1887817), (4853, 1412848), (5221, 1313264), (6224, 1101631), (8947, 766352), (9706, 706424), (10442, 656632), (17894, 383176), (19412, 353212), (20884, 328316), (35788, 191588), (38824, 176606), (41768, 164158), (47897, 143152), (71576, 95794), (77648, 88303), (82079, 83536)]