2176369664

素因数分解:

$2^{10}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:400

約数の個数: 176

約数和(自身を含む): 5326261248

約数和(自身を除く): 3149891584

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 43, 46, 56, 64, 86, 92, 112, 128, 161, 172, 184, 224, 256, 301, 307, 322, 344, 368, 448, 512, 602, 614, 644, 688, 736, 896, 989, 1024, 1204, 1228, 1288, 1376, 1472, 1792, 1978, 2149, 2408, 2456, 2576, 2752, 2944, 3584, 3956, 4298, 4816, 4912, 5152, 5504, 5888, 6923, 7061, 7168, 7912, 8596, 9632, 9824, 10304, 11008, 11776, 13201, 13846, 14122, 15824, 17192, 19264, 19648, 20608, 22016, 23552, 26402, 27692, 28244, 31648, 34384, 38528, 39296, 41216, 44032, 49427, 52804, 55384, 56488, 63296, 68768, 77056, 78592, 82432, 92407, 98854, 105608, 110768, 112976, 126592, 137536, 154112, 157184, 164864, 184814, 197708, 211216, 221536, 225952, 253184, 275072, 303623, 308224, 314368, 369628, 395416, 422432, 443072, 451904, 506368, 550144, 607246, 739256, 790832, 844864, 886144, 903808, 1012736, 1100288, 1214492, 1478512, 1581664, 1689728, 1772288, 1807616, 2125361, 2200576, 2428984, 2957024, 3163328, 3379456, 3544576, 3615232, 4250722, 4857968, 5914048, 6326656, 6758912, 7089152, 7230464, 8501444, 9715936, 11828096, 12653312, 13517824, 17002888, 19431872, 23656192, 25306624, 34005776, 38863744, 47312384, 50613248, 68011552, 77727488, 94624768, 136023104, 155454976, 272046208, 310909952, 544092416, 1088184832, 2176369664]

約数ペア:

[(1, 2176369664), (2, 1088184832), (4, 544092416), (7, 310909952), (8, 272046208), (14, 155454976), (16, 136023104), (23, 94624768), (28, 77727488), (32, 68011552), (43, 50613248), (46, 47312384), (56, 38863744), (64, 34005776), (86, 25306624), (92, 23656192), (112, 19431872), (128, 17002888), (161, 13517824), (172, 12653312), (184, 11828096), (224, 9715936), (256, 8501444), (301, 7230464), (307, 7089152), (322, 6758912), (344, 6326656), (368, 5914048), (448, 4857968), (512, 4250722), (602, 3615232), (614, 3544576), (644, 3379456), (688, 3163328), (736, 2957024), (896, 2428984), (989, 2200576), (1024, 2125361), (1204, 1807616), (1228, 1772288), (1288, 1689728), (1376, 1581664), (1472, 1478512), (1792, 1214492), (1978, 1100288), (2149, 1012736), (2408, 903808), (2456, 886144), (2576, 844864), (2752, 790832), (2944, 739256), (3584, 607246), (3956, 550144), (4298, 506368), (4816, 451904), (4912, 443072), (5152, 422432), (5504, 395416), (5888, 369628), (6923, 314368), (7061, 308224), (7168, 303623), (7912, 275072), (8596, 253184), (9632, 225952), (9824, 221536), (10304, 211216), (11008, 197708), (11776, 184814), (13201, 164864), (13846, 157184), (14122, 154112), (15824, 137536), (17192, 126592), (19264, 112976), (19648, 110768), (20608, 105608), (22016, 98854), (23552, 92407), (26402, 82432), (27692, 78592), (28244, 77056), (31648, 68768), (34384, 63296), (38528, 56488), (39296, 55384), (41216, 52804), (44032, 49427)]