395355648

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:113

約数の個数: 240

約数和(自身を含む): 1197351936

約数和(自身を除く): 801996288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 31, 32, 38, 46, 48, 57, 62, 64, 69, 76, 92, 93, 96, 114, 124, 128, 138, 152, 184, 186, 192, 228, 248, 256, 276, 304, 361, 368, 372, 384, 437, 456, 496, 512, 552, 589, 608, 713, 722, 736, 744, 768, 874, 912, 992, 1083, 1104, 1178, 1216, 1311, 1426, 1444, 1472, 1488, 1536, 1748, 1767, 1824, 1984, 2139, 2166, 2208, 2356, 2432, 2622, 2852, 2888, 2944, 2976, 3496, 3534, 3648, 3968, 4278, 4332, 4416, 4712, 4864, 5244, 5704, 5776, 5888, 5952, 6992, 7068, 7296, 7936, 8303, 8556, 8664, 8832, 9424, 9728, 10488, 11191, 11408, 11552, 11776, 11904, 13547, 13984, 14136, 14592, 15872, 16606, 17112, 17328, 17664, 18848, 20976, 22382, 22816, 23104, 23808, 24909, 27094, 27968, 28272, 29184, 33212, 33573, 34224, 34656, 35328, 37696, 40641, 41952, 44764, 45632, 46208, 47616, 49818, 54188, 55936, 56544, 66424, 67146, 68448, 69312, 75392, 81282, 83904, 89528, 91264, 92416, 99636, 108376, 111872, 113088, 132848, 134292, 136896, 138624, 150784, 162564, 167808, 179056, 182528, 184832, 199272, 216752, 223744, 226176, 257393, 265696, 268584, 273792, 277248, 301568, 325128, 335616, 358112, 365056, 398544, 433504, 452352, 514786, 531392, 537168, 547584, 554496, 650256, 671232, 716224, 772179, 797088, 867008, 904704, 1029572, 1062784, 1074336, 1095168, 1300512, 1432448, 1544358, 1594176, 1734016, 2059144, 2125568, 2148672, 2601024, 2864896, 3088716, 3188352, 3468032, 4118288, 4251136, 4297344, 5202048, 5729792, 6177432, 6376704, 6936064, 8236576, 8594688, 10404096, 12354864, 12753408, 16473152, 17189376, 20808192, 24709728, 32946304, 49419456, 65892608, 98838912, 131785216, 197677824, 395355648]

約数ペア:

[(1, 395355648), (2, 197677824), (3, 131785216), (4, 98838912), (6, 65892608), (8, 49419456), (12, 32946304), (16, 24709728), (19, 20808192), (23, 17189376), (24, 16473152), (31, 12753408), (32, 12354864), (38, 10404096), (46, 8594688), (48, 8236576), (57, 6936064), (62, 6376704), (64, 6177432), (69, 5729792), (76, 5202048), (92, 4297344), (93, 4251136), (96, 4118288), (114, 3468032), (124, 3188352), (128, 3088716), (138, 2864896), (152, 2601024), (184, 2148672), (186, 2125568), (192, 2059144), (228, 1734016), (248, 1594176), (256, 1544358), (276, 1432448), (304, 1300512), (361, 1095168), (368, 1074336), (372, 1062784), (384, 1029572), (437, 904704), (456, 867008), (496, 797088), (512, 772179), (552, 716224), (589, 671232), (608, 650256), (713, 554496), (722, 547584), (736, 537168), (744, 531392), (768, 514786), (874, 452352), (912, 433504), (992, 398544), (1083, 365056), (1104, 358112), (1178, 335616), (1216, 325128), (1311, 301568), (1426, 277248), (1444, 273792), (1472, 268584), (1488, 265696), (1536, 257393), (1748, 226176), (1767, 223744), (1824, 216752), (1984, 199272), (2139, 184832), (2166, 182528), (2208, 179056), (2356, 167808), (2432, 162564), (2622, 150784), (2852, 138624), (2888, 136896), (2944, 134292), (2976, 132848), (3496, 113088), (3534, 111872), (3648, 108376), (3968, 99636), (4278, 92416), (4332, 91264), (4416, 89528), (4712, 83904), (4864, 81282), (5244, 75392), (5704, 69312), (5776, 68448), (5888, 67146), (5952, 66424), (6992, 56544), (7068, 55936), (7296, 54188), (7936, 49818), (8303, 47616), (8556, 46208), (8664, 45632), (8832, 44764), (9424, 41952), (9728, 40641), (10488, 37696), (11191, 35328), (11408, 34656), (11552, 34224), (11776, 33573), (11904, 33212), (13547, 29184), (13984, 28272), (14136, 27968), (14592, 27094), (15872, 24909), (16606, 23808), (17112, 23104), (17328, 22816), (17664, 22382), (18848, 20976)]