292287632

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1949}}^1$

素因数の和:2080

約数の個数: 80

約数和(自身を含む): 704121600

約数和(自身を除く): 411833968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 103, 104, 112, 182, 206, 208, 364, 412, 721, 728, 824, 1339, 1442, 1456, 1648, 1949, 2678, 2884, 3898, 5356, 5768, 7796, 9373, 10712, 11536, 13643, 15592, 18746, 21424, 25337, 27286, 31184, 37492, 50674, 54572, 74984, 101348, 109144, 149968, 177359, 200747, 202696, 218288, 354718, 401494, 405392, 709436, 802988, 1405229, 1418872, 1605976, 2609711, 2810458, 2837744, 3211952, 5219422, 5620916, 10438844, 11241832, 18267977, 20877688, 22483664, 36535954, 41755376, 73071908, 146143816, 292287632]

約数ペア:

[(1, 292287632), (2, 146143816), (4, 73071908), (7, 41755376), (8, 36535954), (13, 22483664), (14, 20877688), (16, 18267977), (26, 11241832), (28, 10438844), (52, 5620916), (56, 5219422), (91, 3211952), (103, 2837744), (104, 2810458), (112, 2609711), (182, 1605976), (206, 1418872), (208, 1405229), (364, 802988), (412, 709436), (721, 405392), (728, 401494), (824, 354718), (1339, 218288), (1442, 202696), (1456, 200747), (1648, 177359), (1949, 149968), (2678, 109144), (2884, 101348), (3898, 74984), (5356, 54572), (5768, 50674), (7796, 37492), (9373, 31184), (10712, 27286), (11536, 25337), (13643, 21424), (15592, 18746)]