712182352

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{701}}^1$

素因数の和:956

約数の個数: 80

約数和(自身を含む): 1621181952

約数和(自身を除く): 908999600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 193, 329, 376, 386, 658, 701, 752, 772, 1316, 1351, 1402, 1544, 2632, 2702, 2804, 3088, 4907, 5264, 5404, 5608, 9071, 9814, 10808, 11216, 18142, 19628, 21616, 32947, 36284, 39256, 63497, 65894, 72568, 78512, 126994, 131788, 135293, 145136, 230629, 253988, 263576, 270586, 461258, 507976, 527152, 541172, 922516, 947051, 1015952, 1082344, 1845032, 1894102, 2164688, 3690064, 3788204, 6358771, 7576408, 12717542, 15152816, 25435084, 44511397, 50870168, 89022794, 101740336, 178045588, 356091176, 712182352]

約数ペア:

[(1, 712182352), (2, 356091176), (4, 178045588), (7, 101740336), (8, 89022794), (14, 50870168), (16, 44511397), (28, 25435084), (47, 15152816), (56, 12717542), (94, 7576408), (112, 6358771), (188, 3788204), (193, 3690064), (329, 2164688), (376, 1894102), (386, 1845032), (658, 1082344), (701, 1015952), (752, 947051), (772, 922516), (1316, 541172), (1351, 527152), (1402, 507976), (1544, 461258), (2632, 270586), (2702, 263576), (2804, 253988), (3088, 230629), (4907, 145136), (5264, 135293), (5404, 131788), (5608, 126994), (9071, 78512), (9814, 72568), (10808, 65894), (11216, 63497), (18142, 39256), (19628, 36284), (21616, 32947)]