1218333984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{16633}}^1$

素因数の和:16762

約数の個数: 96

約数和(自身を含む): 3688755840

約数和(自身を除く): 2470421856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 109, 112, 168, 218, 224, 327, 336, 436, 654, 672, 763, 872, 1308, 1526, 1744, 2289, 2616, 3052, 3488, 4578, 5232, 6104, 9156, 10464, 12208, 16633, 18312, 24416, 33266, 36624, 49899, 66532, 73248, 99798, 116431, 133064, 199596, 232862, 266128, 349293, 399192, 465724, 532256, 698586, 798384, 931448, 1397172, 1596768, 1812997, 1862896, 2794344, 3625994, 3725792, 5438991, 5588688, 7251988, 10877982, 11177376, 12690979, 14503976, 21755964, 25381958, 29007952, 38072937, 43511928, 50763916, 58015904, 76145874, 87023856, 101527832, 152291748, 174047712, 203055664, 304583496, 406111328, 609166992, 1218333984]

約数ペア:

[(1, 1218333984), (2, 609166992), (3, 406111328), (4, 304583496), (6, 203055664), (7, 174047712), (8, 152291748), (12, 101527832), (14, 87023856), (16, 76145874), (21, 58015904), (24, 50763916), (28, 43511928), (32, 38072937), (42, 29007952), (48, 25381958), (56, 21755964), (84, 14503976), (96, 12690979), (109, 11177376), (112, 10877982), (168, 7251988), (218, 5588688), (224, 5438991), (327, 3725792), (336, 3625994), (436, 2794344), (654, 1862896), (672, 1812997), (763, 1596768), (872, 1397172), (1308, 931448), (1526, 798384), (1744, 698586), (2289, 532256), (2616, 465724), (3052, 399192), (3488, 349293), (4578, 266128), (5232, 232862), (6104, 199596), (9156, 133064), (10464, 116431), (12208, 99798), (16633, 73248), (18312, 66532), (24416, 49899), (33266, 36624)]