313422648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5471}}^1$

素因数の和:5529

約数の個数: 128

約数和(自身を含む): 1008599040

約数和(自身を除く): 695176392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 84, 88, 93, 124, 132, 154, 168, 186, 217, 231, 248, 264, 308, 341, 372, 434, 462, 616, 651, 682, 744, 868, 924, 1023, 1302, 1364, 1736, 1848, 2046, 2387, 2604, 2728, 4092, 4774, 5208, 5471, 7161, 8184, 9548, 10942, 14322, 16413, 19096, 21884, 28644, 32826, 38297, 43768, 57288, 60181, 65652, 76594, 114891, 120362, 131304, 153188, 169601, 180543, 229782, 240724, 306376, 339202, 361086, 421267, 459564, 481448, 508803, 678404, 722172, 842534, 919128, 1017606, 1187207, 1263801, 1356808, 1444344, 1685068, 1865611, 2035212, 2374414, 2527602, 3370136, 3561621, 3731222, 4070424, 4748828, 5055204, 5596833, 7123242, 7462444, 9497656, 10110408, 11193666, 13059277, 14246484, 14924888, 22387332, 26118554, 28492968, 39177831, 44774664, 52237108, 78355662, 104474216, 156711324, 313422648]

約数ペア:

[(1, 313422648), (2, 156711324), (3, 104474216), (4, 78355662), (6, 52237108), (7, 44774664), (8, 39177831), (11, 28492968), (12, 26118554), (14, 22387332), (21, 14924888), (22, 14246484), (24, 13059277), (28, 11193666), (31, 10110408), (33, 9497656), (42, 7462444), (44, 7123242), (56, 5596833), (62, 5055204), (66, 4748828), (77, 4070424), (84, 3731222), (88, 3561621), (93, 3370136), (124, 2527602), (132, 2374414), (154, 2035212), (168, 1865611), (186, 1685068), (217, 1444344), (231, 1356808), (248, 1263801), (264, 1187207), (308, 1017606), (341, 919128), (372, 842534), (434, 722172), (462, 678404), (616, 508803), (651, 481448), (682, 459564), (744, 421267), (868, 361086), (924, 339202), (1023, 306376), (1302, 240724), (1364, 229782), (1736, 180543), (1848, 169601), (2046, 153188), (2387, 131304), (2604, 120362), (2728, 114891), (4092, 76594), (4774, 65652), (5208, 60181), (5471, 57288), (7161, 43768), (8184, 38297), (9548, 32826), (10942, 28644), (14322, 21884), (16413, 19096)]