620101632

素因数分解:

$2^{17}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:139

約数の個数: 144

約数和(自身を含む): 1761600960

約数和(自身を除く): 1141499328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 83, 96, 114, 128, 152, 166, 192, 228, 249, 256, 304, 332, 384, 456, 498, 512, 608, 664, 768, 912, 996, 1024, 1216, 1328, 1536, 1577, 1824, 1992, 2048, 2432, 2656, 3072, 3154, 3648, 3984, 4096, 4731, 4864, 5312, 6144, 6308, 7296, 7968, 8192, 9462, 9728, 10624, 12288, 12616, 14592, 15936, 16384, 18924, 19456, 21248, 24576, 25232, 29184, 31872, 32768, 37848, 38912, 42496, 49152, 50464, 58368, 63744, 65536, 75696, 77824, 84992, 98304, 100928, 116736, 127488, 131072, 151392, 155648, 169984, 196608, 201856, 233472, 254976, 302784, 311296, 339968, 393216, 403712, 466944, 509952, 605568, 622592, 679936, 807424, 933888, 1019904, 1211136, 1245184, 1359872, 1614848, 1867776, 2039808, 2422272, 2490368, 2719744, 3229696, 3735552, 4079616, 4844544, 5439488, 6459392, 7471104, 8159232, 9689088, 10878976, 12918784, 16318464, 19378176, 25837568, 32636928, 38756352, 51675136, 77512704, 103350272, 155025408, 206700544, 310050816, 620101632]

約数ペア:

[(1, 620101632), (2, 310050816), (3, 206700544), (4, 155025408), (6, 103350272), (8, 77512704), (12, 51675136), (16, 38756352), (19, 32636928), (24, 25837568), (32, 19378176), (38, 16318464), (48, 12918784), (57, 10878976), (64, 9689088), (76, 8159232), (83, 7471104), (96, 6459392), (114, 5439488), (128, 4844544), (152, 4079616), (166, 3735552), (192, 3229696), (228, 2719744), (249, 2490368), (256, 2422272), (304, 2039808), (332, 1867776), (384, 1614848), (456, 1359872), (498, 1245184), (512, 1211136), (608, 1019904), (664, 933888), (768, 807424), (912, 679936), (996, 622592), (1024, 605568), (1216, 509952), (1328, 466944), (1536, 403712), (1577, 393216), (1824, 339968), (1992, 311296), (2048, 302784), (2432, 254976), (2656, 233472), (3072, 201856), (3154, 196608), (3648, 169984), (3984, 155648), (4096, 151392), (4731, 131072), (4864, 127488), (5312, 116736), (6144, 100928), (6308, 98304), (7296, 84992), (7968, 77824), (8192, 75696), (9462, 65536), (9728, 63744), (10624, 58368), (12288, 50464), (12616, 49152), (14592, 42496), (15936, 38912), (16384, 37848), (18924, 32768), (19456, 31872), (21248, 29184), (24576, 25232)]