614704384

素因数分解:

$2^8\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 1471418368

約数和(自身を除く): 856713984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 73, 74, 112, 127, 128, 146, 148, 224, 254, 256, 259, 292, 296, 448, 508, 511, 518, 584, 592, 889, 896, 1016, 1022, 1036, 1168, 1184, 1778, 1792, 2032, 2044, 2072, 2336, 2368, 2701, 3556, 4064, 4088, 4144, 4672, 4699, 4736, 5402, 7112, 8128, 8176, 8288, 9271, 9344, 9398, 9472, 10804, 14224, 16256, 16352, 16576, 18542, 18688, 18796, 18907, 21608, 28448, 32512, 32704, 32893, 33152, 37084, 37592, 37814, 43216, 56896, 64897, 65408, 65786, 66304, 74168, 75184, 75628, 86432, 113792, 129794, 130816, 131572, 148336, 150368, 151256, 172864, 227584, 259588, 263144, 296672, 300736, 302512, 343027, 345728, 519176, 526288, 593344, 601472, 605024, 686054, 691456, 1038352, 1052576, 1186688, 1202944, 1210048, 1372108, 2076704, 2105152, 2373376, 2401189, 2420096, 2744216, 4153408, 4210304, 4802378, 4840192, 5488432, 8306816, 8420608, 9604756, 10976864, 16613632, 19209512, 21953728, 38419024, 43907456, 76838048, 87814912, 153676096, 307352192, 614704384]

約数ペア:

[(1, 614704384), (2, 307352192), (4, 153676096), (7, 87814912), (8, 76838048), (14, 43907456), (16, 38419024), (28, 21953728), (32, 19209512), (37, 16613632), (56, 10976864), (64, 9604756), (73, 8420608), (74, 8306816), (112, 5488432), (127, 4840192), (128, 4802378), (146, 4210304), (148, 4153408), (224, 2744216), (254, 2420096), (256, 2401189), (259, 2373376), (292, 2105152), (296, 2076704), (448, 1372108), (508, 1210048), (511, 1202944), (518, 1186688), (584, 1052576), (592, 1038352), (889, 691456), (896, 686054), (1016, 605024), (1022, 601472), (1036, 593344), (1168, 526288), (1184, 519176), (1778, 345728), (1792, 343027), (2032, 302512), (2044, 300736), (2072, 296672), (2336, 263144), (2368, 259588), (2701, 227584), (3556, 172864), (4064, 151256), (4088, 150368), (4144, 148336), (4672, 131572), (4699, 130816), (4736, 129794), (5402, 113792), (7112, 86432), (8128, 75628), (8176, 75184), (8288, 74168), (9271, 66304), (9344, 65786), (9398, 65408), (9472, 64897), (10804, 56896), (14224, 43216), (16256, 37814), (16352, 37592), (16576, 37084), (18542, 33152), (18688, 32893), (18796, 32704), (18907, 32512), (21608, 28448)]