56256816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:551

約数の個数: 160

約数和(自身を含む): 187416576

約数和(自身を除く): 131159760

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 33, 42, 44, 48, 56, 62, 66, 77, 84, 88, 93, 112, 124, 132, 154, 168, 176, 186, 217, 231, 248, 264, 308, 336, 341, 372, 434, 462, 491, 496, 528, 616, 651, 682, 744, 868, 924, 982, 1023, 1232, 1302, 1364, 1473, 1488, 1736, 1848, 1964, 2046, 2387, 2604, 2728, 2946, 3437, 3472, 3696, 3928, 4092, 4774, 5208, 5401, 5456, 5892, 6874, 7161, 7856, 8184, 9548, 10311, 10416, 10802, 11784, 13748, 14322, 15221, 16203, 16368, 19096, 20622, 21604, 23568, 27496, 28644, 30442, 32406, 37807, 38192, 41244, 43208, 45663, 54992, 57288, 60884, 64812, 75614, 82488, 86416, 91326, 106547, 113421, 114576, 121768, 129624, 151228, 164976, 167431, 182652, 213094, 226842, 243536, 259248, 302456, 319641, 334862, 365304, 426188, 453684, 502293, 604912, 639282, 669724, 730608, 852376, 907368, 1004586, 1172017, 1278564, 1339448, 1704752, 1814736, 2009172, 2344034, 2557128, 2678896, 3516051, 4018344, 4688068, 5114256, 7032102, 8036688, 9376136, 14064204, 18752272, 28128408, 56256816]

約数ペア:

[(1, 56256816), (2, 28128408), (3, 18752272), (4, 14064204), (6, 9376136), (7, 8036688), (8, 7032102), (11, 5114256), (12, 4688068), (14, 4018344), (16, 3516051), (21, 2678896), (22, 2557128), (24, 2344034), (28, 2009172), (31, 1814736), (33, 1704752), (42, 1339448), (44, 1278564), (48, 1172017), (56, 1004586), (62, 907368), (66, 852376), (77, 730608), (84, 669724), (88, 639282), (93, 604912), (112, 502293), (124, 453684), (132, 426188), (154, 365304), (168, 334862), (176, 319641), (186, 302456), (217, 259248), (231, 243536), (248, 226842), (264, 213094), (308, 182652), (336, 167431), (341, 164976), (372, 151228), (434, 129624), (462, 121768), (491, 114576), (496, 113421), (528, 106547), (616, 91326), (651, 86416), (682, 82488), (744, 75614), (868, 64812), (924, 60884), (982, 57288), (1023, 54992), (1232, 45663), (1302, 43208), (1364, 41244), (1473, 38192), (1488, 37807), (1736, 32406), (1848, 30442), (1964, 28644), (2046, 27496), (2387, 23568), (2604, 21604), (2728, 20622), (2946, 19096), (3437, 16368), (3472, 16203), (3696, 15221), (3928, 14322), (4092, 13748), (4774, 11784), (5208, 10802), (5401, 10416), (5456, 10311), (5892, 9548), (6874, 8184), (7161, 7856)]