2017925712

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{647}}^1$

素因数の和:862

約数の個数: 180

約数和(自身を含む): 6251787360

約数和(自身を除く): 4233861648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 179, 198, 242, 264, 358, 363, 396, 484, 528, 537, 647, 716, 726, 792, 968, 1074, 1089, 1294, 1432, 1452, 1584, 1611, 1936, 1941, 1969, 2148, 2178, 2588, 2864, 2904, 3222, 3882, 3938, 4296, 4356, 5176, 5808, 5823, 5907, 6444, 7117, 7764, 7876, 8592, 8712, 10352, 11646, 11814, 12888, 14234, 15528, 15752, 17424, 17721, 21351, 21659, 23292, 23628, 25776, 28468, 31056, 31504, 35442, 42702, 43318, 46584, 47256, 56936, 64053, 64977, 70884, 78287, 85404, 86636, 93168, 94512, 113872, 115813, 128106, 129954, 141768, 156574, 170808, 173272, 194931, 231626, 234861, 256212, 259908, 283536, 313148, 341616, 346544, 347439, 389862, 463252, 469722, 512424, 519816, 626296, 694878, 704583, 779724, 926504, 939444, 1024848, 1039632, 1042317, 1252592, 1273943, 1389756, 1409166, 1559448, 1853008, 1878888, 2084634, 2547886, 2779512, 2818332, 3118896, 3757776, 3821829, 4169268, 5095772, 5559024, 5636664, 7643658, 8338536, 10191544, 11273328, 11465487, 14013373, 15287316, 16677072, 20383088, 22930974, 28026746, 30574632, 42040119, 45861948, 56053492, 61149264, 84080238, 91723896, 112106984, 126120357, 168160476, 183447792, 224213968, 252240714, 336320952, 504481428, 672641904, 1008962856, 2017925712]

約数ペア:

[(1, 2017925712), (2, 1008962856), (3, 672641904), (4, 504481428), (6, 336320952), (8, 252240714), (9, 224213968), (11, 183447792), (12, 168160476), (16, 126120357), (18, 112106984), (22, 91723896), (24, 84080238), (33, 61149264), (36, 56053492), (44, 45861948), (48, 42040119), (66, 30574632), (72, 28026746), (88, 22930974), (99, 20383088), (121, 16677072), (132, 15287316), (144, 14013373), (176, 11465487), (179, 11273328), (198, 10191544), (242, 8338536), (264, 7643658), (358, 5636664), (363, 5559024), (396, 5095772), (484, 4169268), (528, 3821829), (537, 3757776), (647, 3118896), (716, 2818332), (726, 2779512), (792, 2547886), (968, 2084634), (1074, 1878888), (1089, 1853008), (1294, 1559448), (1432, 1409166), (1452, 1389756), (1584, 1273943), (1611, 1252592), (1936, 1042317), (1941, 1039632), (1969, 1024848), (2148, 939444), (2178, 926504), (2588, 779724), (2864, 704583), (2904, 694878), (3222, 626296), (3882, 519816), (3938, 512424), (4296, 469722), (4356, 463252), (5176, 389862), (5808, 347439), (5823, 346544), (5907, 341616), (6444, 313148), (7117, 283536), (7764, 259908), (7876, 256212), (8592, 234861), (8712, 231626), (10352, 194931), (11646, 173272), (11814, 170808), (12888, 156574), (14234, 141768), (15528, 129954), (15752, 128106), (17424, 115813), (17721, 113872), (21351, 94512), (21659, 93168), (23292, 86636), (23628, 85404), (25776, 78287), (28468, 70884), (31056, 64977), (31504, 64053), (35442, 56936), (42702, 47256), (43318, 46584)]