8555958036

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{7607}}^1$

素因数の和:7973

約数の個数: 72

約数和(自身を含む): 21877564800

約数和(自身を除く): 13321606764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 199, 314, 398, 471, 597, 628, 796, 942, 1194, 1413, 1791, 1884, 2388, 2826, 3582, 5652, 7164, 7607, 15214, 22821, 30428, 31243, 45642, 62486, 68463, 91284, 93729, 124972, 136926, 187458, 273852, 281187, 374916, 562374, 1124748, 1194299, 1513793, 2388598, 3027586, 3582897, 4541379, 4777196, 6055172, 7165794, 9082758, 10748691, 13624137, 14331588, 18165516, 21497382, 27248274, 42994764, 54496548, 237665501, 475331002, 712996503, 950662004, 1425993006, 2138989509, 2851986012, 4277979018, 8555958036]

約数ペア:

[(1, 8555958036), (2, 4277979018), (3, 2851986012), (4, 2138989509), (6, 1425993006), (9, 950662004), (12, 712996503), (18, 475331002), (36, 237665501), (157, 54496548), (199, 42994764), (314, 27248274), (398, 21497382), (471, 18165516), (597, 14331588), (628, 13624137), (796, 10748691), (942, 9082758), (1194, 7165794), (1413, 6055172), (1791, 4777196), (1884, 4541379), (2388, 3582897), (2826, 3027586), (3582, 2388598), (5652, 1513793), (7164, 1194299), (7607, 1124748), (15214, 562374), (22821, 374916), (30428, 281187), (31243, 273852), (45642, 187458), (62486, 136926), (68463, 124972), (91284, 93729)]