57171192

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:333

約数の個数: 128

約数和(自身を含む): 166440960

約数和(自身を除く): 109269768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 31, 39, 46, 52, 62, 69, 78, 92, 93, 104, 124, 138, 156, 184, 186, 248, 257, 276, 299, 312, 372, 403, 514, 552, 598, 713, 744, 771, 806, 897, 1028, 1196, 1209, 1426, 1542, 1612, 1794, 2056, 2139, 2392, 2418, 2852, 3084, 3224, 3341, 3588, 4278, 4836, 5704, 5911, 6168, 6682, 7176, 7967, 8556, 9269, 9672, 10023, 11822, 13364, 15934, 17112, 17733, 18538, 20046, 23644, 23901, 26728, 27807, 31868, 35466, 37076, 40092, 47288, 47802, 55614, 63736, 70932, 74152, 76843, 80184, 95604, 103571, 111228, 141864, 153686, 183241, 191208, 207142, 222456, 230529, 307372, 310713, 366482, 414284, 461058, 549723, 614744, 621426, 732964, 828568, 922116, 1099446, 1242852, 1465928, 1844232, 2198892, 2382133, 2485704, 4397784, 4764266, 7146399, 9528532, 14292798, 19057064, 28585596, 57171192]

約数ペア:

[(1, 57171192), (2, 28585596), (3, 19057064), (4, 14292798), (6, 9528532), (8, 7146399), (12, 4764266), (13, 4397784), (23, 2485704), (24, 2382133), (26, 2198892), (31, 1844232), (39, 1465928), (46, 1242852), (52, 1099446), (62, 922116), (69, 828568), (78, 732964), (92, 621426), (93, 614744), (104, 549723), (124, 461058), (138, 414284), (156, 366482), (184, 310713), (186, 307372), (248, 230529), (257, 222456), (276, 207142), (299, 191208), (312, 183241), (372, 153686), (403, 141864), (514, 111228), (552, 103571), (598, 95604), (713, 80184), (744, 76843), (771, 74152), (806, 70932), (897, 63736), (1028, 55614), (1196, 47802), (1209, 47288), (1426, 40092), (1542, 37076), (1612, 35466), (1794, 31868), (2056, 27807), (2139, 26728), (2392, 23901), (2418, 23644), (2852, 20046), (3084, 18538), (3224, 17733), (3341, 17112), (3588, 15934), (4278, 13364), (4836, 11822), (5704, 10023), (5911, 9672), (6168, 9269), (6682, 8556), (7176, 7967)]