983971307536

素因数分解:

$2^4\times 7^1\times {\mathrm{241}}^1\times {\mathrm{761}}^1\times {\mathrm{47903}}^1$

素因数の和:48920

約数の個数: 80

約数和(自身を含む): 2190754925568

約数和(自身を除く): 1206783618032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 241, 482, 761, 964, 1522, 1687, 1928, 3044, 3374, 3856, 5327, 6088, 6748, 10654, 12176, 13496, 21308, 26992, 42616, 47903, 85232, 95806, 183401, 191612, 335321, 366802, 383224, 670642, 733604, 766448, 1283807, 1341284, 1467208, 2567614, 2682568, 2934416, 5135228, 5365136, 10270456, 11544623, 20540912, 23089246, 36454183, 46178492, 72908366, 80812361, 92356984, 145816732, 161624722, 184713968, 255179281, 291633464, 323249444, 510358562, 583266928, 646498888, 1020717124, 1292997776, 2041434248, 4082868496, 8785458103, 17570916206, 35141832412, 61498206721, 70283664824, 122996413442, 140567329648, 245992826884, 491985653768, 983971307536]

約数ペア:

[(1, 983971307536), (2, 491985653768), (4, 245992826884), (7, 140567329648), (8, 122996413442), (14, 70283664824), (16, 61498206721), (28, 35141832412), (56, 17570916206), (112, 8785458103), (241, 4082868496), (482, 2041434248), (761, 1292997776), (964, 1020717124), (1522, 646498888), (1687, 583266928), (1928, 510358562), (3044, 323249444), (3374, 291633464), (3856, 255179281), (5327, 184713968), (6088, 161624722), (6748, 145816732), (10654, 92356984), (12176, 80812361), (13496, 72908366), (21308, 46178492), (26992, 36454183), (42616, 23089246), (47903, 20540912), (85232, 11544623), (95806, 10270456), (183401, 5365136), (191612, 5135228), (335321, 2934416), (366802, 2682568), (383224, 2567614), (670642, 1467208), (733604, 1341284), (766448, 1283807)]