856890144

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3109}}^1$

素因数の和:3168

約数の個数: 192

約数和(自身を含む): 2821392000

約数和(自身を除く): 1964501856

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 29, 32, 33, 36, 44, 48, 54, 58, 66, 72, 87, 88, 96, 99, 108, 116, 132, 144, 174, 176, 198, 216, 232, 261, 264, 288, 297, 319, 348, 352, 396, 432, 464, 522, 528, 594, 638, 696, 783, 792, 864, 928, 957, 1044, 1056, 1188, 1276, 1392, 1566, 1584, 1914, 2088, 2376, 2552, 2784, 2871, 3109, 3132, 3168, 3828, 4176, 4752, 5104, 5742, 6218, 6264, 7656, 8352, 8613, 9327, 9504, 10208, 11484, 12436, 12528, 15312, 17226, 18654, 22968, 24872, 25056, 27981, 30624, 34199, 34452, 37308, 45936, 49744, 55962, 68398, 68904, 74616, 83943, 90161, 91872, 99488, 102597, 111924, 136796, 137808, 149232, 167886, 180322, 205194, 223848, 270483, 273592, 275616, 298464, 307791, 335772, 360644, 410388, 447696, 540966, 547184, 615582, 671544, 721288, 811449, 820776, 895392, 923373, 991771, 1081932, 1094368, 1231164, 1343088, 1442576, 1622898, 1641552, 1846746, 1983542, 2163864, 2434347, 2462328, 2686176, 2885152, 2975313, 3245796, 3283104, 3693492, 3967084, 4327728, 4868694, 4924656, 5950626, 6491592, 7386984, 7934168, 8655456, 8925939, 9737388, 9849312, 11901252, 12983184, 14773968, 15868336, 17851878, 19474776, 23802504, 25966368, 26777817, 29547936, 31736672, 35703756, 38949552, 47605008, 53555634, 71407512, 77899104, 95210016, 107111268, 142815024, 214222536, 285630048, 428445072, 856890144]

約数ペア:

[(1, 856890144), (2, 428445072), (3, 285630048), (4, 214222536), (6, 142815024), (8, 107111268), (9, 95210016), (11, 77899104), (12, 71407512), (16, 53555634), (18, 47605008), (22, 38949552), (24, 35703756), (27, 31736672), (29, 29547936), (32, 26777817), (33, 25966368), (36, 23802504), (44, 19474776), (48, 17851878), (54, 15868336), (58, 14773968), (66, 12983184), (72, 11901252), (87, 9849312), (88, 9737388), (96, 8925939), (99, 8655456), (108, 7934168), (116, 7386984), (132, 6491592), (144, 5950626), (174, 4924656), (176, 4868694), (198, 4327728), (216, 3967084), (232, 3693492), (261, 3283104), (264, 3245796), (288, 2975313), (297, 2885152), (319, 2686176), (348, 2462328), (352, 2434347), (396, 2163864), (432, 1983542), (464, 1846746), (522, 1641552), (528, 1622898), (594, 1442576), (638, 1343088), (696, 1231164), (783, 1094368), (792, 1081932), (864, 991771), (928, 923373), (957, 895392), (1044, 820776), (1056, 811449), (1188, 721288), (1276, 671544), (1392, 615582), (1566, 547184), (1584, 540966), (1914, 447696), (2088, 410388), (2376, 360644), (2552, 335772), (2784, 307791), (2871, 298464), (3109, 275616), (3132, 273592), (3168, 270483), (3828, 223848), (4176, 205194), (4752, 180322), (5104, 167886), (5742, 149232), (6218, 137808), (6264, 136796), (7656, 111924), (8352, 102597), (8613, 99488), (9327, 91872), (9504, 90161), (10208, 83943), (11484, 74616), (12436, 68904), (12528, 68398), (15312, 55962), (17226, 49744), (18654, 45936), (22968, 37308), (24872, 34452), (25056, 34199), (27981, 30624)]