31786656

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1026

約数の個数: 96

約数和(自身を含む): 94058496

約数和(自身を除く): 62271840

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 88, 93, 96, 124, 132, 176, 186, 248, 264, 341, 352, 372, 496, 528, 682, 744, 971, 992, 1023, 1056, 1364, 1488, 1942, 2046, 2728, 2913, 2976, 3884, 4092, 5456, 5826, 7768, 8184, 10681, 10912, 11652, 15536, 16368, 21362, 23304, 30101, 31072, 32043, 32736, 42724, 46608, 60202, 64086, 85448, 90303, 93216, 120404, 128172, 170896, 180606, 240808, 256344, 331111, 341792, 361212, 481616, 512688, 662222, 722424, 963232, 993333, 1025376, 1324444, 1444848, 1986666, 2648888, 2889696, 3973332, 5297776, 7946664, 10595552, 15893328, 31786656]

約数ペア:

[(1, 31786656), (2, 15893328), (3, 10595552), (4, 7946664), (6, 5297776), (8, 3973332), (11, 2889696), (12, 2648888), (16, 1986666), (22, 1444848), (24, 1324444), (31, 1025376), (32, 993333), (33, 963232), (44, 722424), (48, 662222), (62, 512688), (66, 481616), (88, 361212), (93, 341792), (96, 331111), (124, 256344), (132, 240808), (176, 180606), (186, 170896), (248, 128172), (264, 120404), (341, 93216), (352, 90303), (372, 85448), (496, 64086), (528, 60202), (682, 46608), (744, 42724), (971, 32736), (992, 32043), (1023, 31072), (1056, 30101), (1364, 23304), (1488, 21362), (1942, 16368), (2046, 15536), (2728, 11652), (2913, 10912), (2976, 10681), (3884, 8184), (4092, 7768), (5456, 5826)]