438461376

素因数分解:

$2^6\times 3^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:442

約数の個数: 112

約数和(自身を含む): 1188963840

約数和(自身を除く): 750502464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 137, 158, 192, 211, 237, 274, 316, 411, 422, 474, 548, 632, 633, 822, 844, 948, 1096, 1264, 1266, 1644, 1688, 1896, 2192, 2528, 2532, 3288, 3376, 3792, 4384, 5056, 5064, 6576, 6752, 7584, 8768, 10128, 10823, 13152, 13504, 15168, 16669, 20256, 21646, 26304, 28907, 32469, 33338, 40512, 43292, 50007, 57814, 64938, 66676, 86584, 86721, 100014, 115628, 129876, 133352, 173168, 173442, 200028, 231256, 259752, 266704, 346336, 346884, 400056, 462512, 519504, 533408, 692672, 693768, 800112, 925024, 1039008, 1066816, 1387536, 1600224, 1850048, 2078016, 2283653, 2775072, 3200448, 4567306, 5550144, 6850959, 9134612, 13701918, 18269224, 27403836, 36538448, 54807672, 73076896, 109615344, 146153792, 219230688, 438461376]

約数ペア:

[(1, 438461376), (2, 219230688), (3, 146153792), (4, 109615344), (6, 73076896), (8, 54807672), (12, 36538448), (16, 27403836), (24, 18269224), (32, 13701918), (48, 9134612), (64, 6850959), (79, 5550144), (96, 4567306), (137, 3200448), (158, 2775072), (192, 2283653), (211, 2078016), (237, 1850048), (274, 1600224), (316, 1387536), (411, 1066816), (422, 1039008), (474, 925024), (548, 800112), (632, 693768), (633, 692672), (822, 533408), (844, 519504), (948, 462512), (1096, 400056), (1264, 346884), (1266, 346336), (1644, 266704), (1688, 259752), (1896, 231256), (2192, 200028), (2528, 173442), (2532, 173168), (3288, 133352), (3376, 129876), (3792, 115628), (4384, 100014), (5056, 86721), (5064, 86584), (6576, 66676), (6752, 64938), (7584, 57814), (8768, 50007), (10128, 43292), (10823, 40512), (13152, 33338), (13504, 32469), (15168, 28907), (16669, 26304), (20256, 21646)]