1212138816

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{4673}}^1$

素因数の和:4888

約数の個数: 112

約数和(自身を含む): 3685056384

約数和(自身を除く): 2472917568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 193, 224, 336, 386, 448, 579, 672, 772, 1158, 1344, 1351, 1544, 2316, 2702, 3088, 4053, 4632, 4673, 5404, 6176, 8106, 9264, 9346, 10808, 12352, 14019, 16212, 18528, 18692, 21616, 28038, 32424, 32711, 37056, 37384, 43232, 56076, 64848, 65422, 74768, 86464, 98133, 112152, 129696, 130844, 149536, 196266, 224304, 259392, 261688, 299072, 392532, 448608, 523376, 785064, 897216, 901889, 1046752, 1570128, 1803778, 2093504, 2705667, 3140256, 3607556, 5411334, 6280512, 6313223, 7215112, 10822668, 12626446, 14430224, 18939669, 21645336, 25252892, 28860448, 37879338, 43290672, 50505784, 57720896, 75758676, 86581344, 101011568, 151517352, 173162688, 202023136, 303034704, 404046272, 606069408, 1212138816]

約数ペア:

[(1, 1212138816), (2, 606069408), (3, 404046272), (4, 303034704), (6, 202023136), (7, 173162688), (8, 151517352), (12, 101011568), (14, 86581344), (16, 75758676), (21, 57720896), (24, 50505784), (28, 43290672), (32, 37879338), (42, 28860448), (48, 25252892), (56, 21645336), (64, 18939669), (84, 14430224), (96, 12626446), (112, 10822668), (168, 7215112), (192, 6313223), (193, 6280512), (224, 5411334), (336, 3607556), (386, 3140256), (448, 2705667), (579, 2093504), (672, 1803778), (772, 1570128), (1158, 1046752), (1344, 901889), (1351, 897216), (1544, 785064), (2316, 523376), (2702, 448608), (3088, 392532), (4053, 299072), (4632, 261688), (4673, 259392), (5404, 224304), (6176, 196266), (8106, 149536), (9264, 130844), (9346, 129696), (10808, 112152), (12352, 98133), (14019, 86464), (16212, 74768), (18528, 65422), (18692, 64848), (21616, 56076), (28038, 43232), (32424, 37384), (32711, 37056)]