57540784

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:722

約数の個数: 80

約数和(自身を含む): 137991168

約数和(自身を除く): 80450384

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 47, 56, 68, 94, 112, 119, 136, 188, 238, 272, 329, 376, 476, 643, 658, 752, 799, 952, 1286, 1316, 1598, 1904, 2572, 2632, 3196, 4501, 5144, 5264, 5593, 6392, 9002, 10288, 10931, 11186, 12784, 18004, 21862, 22372, 30221, 36008, 43724, 44744, 60442, 72016, 76517, 87448, 89488, 120884, 153034, 174896, 211547, 241768, 306068, 423094, 483536, 513757, 612136, 846188, 1027514, 1224272, 1692376, 2055028, 3384752, 3596299, 4110056, 7192598, 8220112, 14385196, 28770392, 57540784]

約数ペア:

[(1, 57540784), (2, 28770392), (4, 14385196), (7, 8220112), (8, 7192598), (14, 4110056), (16, 3596299), (17, 3384752), (28, 2055028), (34, 1692376), (47, 1224272), (56, 1027514), (68, 846188), (94, 612136), (112, 513757), (119, 483536), (136, 423094), (188, 306068), (238, 241768), (272, 211547), (329, 174896), (376, 153034), (476, 120884), (643, 89488), (658, 87448), (752, 76517), (799, 72016), (952, 60442), (1286, 44744), (1316, 43724), (1598, 36008), (1904, 30221), (2572, 22372), (2632, 21862), (3196, 18004), (4501, 12784), (5144, 11186), (5264, 10931), (5593, 10288), (6392, 9002)]