263053056

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:486

約数の個数: 144

約数和(自身を含む): 807657984

約数和(自身を除く): 544604928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 167, 168, 192, 224, 256, 293, 334, 336, 384, 448, 501, 586, 668, 672, 768, 879, 896, 1002, 1169, 1172, 1336, 1344, 1758, 1792, 2004, 2051, 2338, 2344, 2672, 2688, 3507, 3516, 4008, 4102, 4676, 4688, 5344, 5376, 6153, 7014, 7032, 8016, 8204, 9352, 9376, 10688, 12306, 14028, 14064, 16032, 16408, 18704, 18752, 21376, 24612, 28056, 28128, 32064, 32816, 37408, 37504, 42752, 48931, 49224, 56112, 56256, 64128, 65632, 74816, 75008, 97862, 98448, 112224, 112512, 128256, 131264, 146793, 149632, 195724, 196896, 224448, 225024, 262528, 293586, 299264, 342517, 391448, 393792, 448896, 525056, 587172, 685034, 782896, 787584, 897792, 1027551, 1174344, 1370068, 1565792, 1575168, 2055102, 2348688, 2740136, 3131584, 4110204, 4697376, 5480272, 6263168, 8220408, 9394752, 10960544, 12526336, 16440816, 18789504, 21921088, 32881632, 37579008, 43842176, 65763264, 87684352, 131526528, 263053056]

約数ペア:

[(1, 263053056), (2, 131526528), (3, 87684352), (4, 65763264), (6, 43842176), (7, 37579008), (8, 32881632), (12, 21921088), (14, 18789504), (16, 16440816), (21, 12526336), (24, 10960544), (28, 9394752), (32, 8220408), (42, 6263168), (48, 5480272), (56, 4697376), (64, 4110204), (84, 3131584), (96, 2740136), (112, 2348688), (128, 2055102), (167, 1575168), (168, 1565792), (192, 1370068), (224, 1174344), (256, 1027551), (293, 897792), (334, 787584), (336, 782896), (384, 685034), (448, 587172), (501, 525056), (586, 448896), (668, 393792), (672, 391448), (768, 342517), (879, 299264), (896, 293586), (1002, 262528), (1169, 225024), (1172, 224448), (1336, 196896), (1344, 195724), (1758, 149632), (1792, 146793), (2004, 131264), (2051, 128256), (2338, 112512), (2344, 112224), (2672, 98448), (2688, 97862), (3507, 75008), (3516, 74816), (4008, 65632), (4102, 64128), (4676, 56256), (4688, 56112), (5344, 49224), (5376, 48931), (6153, 42752), (7014, 37504), (7032, 37408), (8016, 32816), (8204, 32064), (9352, 28128), (9376, 28056), (10688, 24612), (12306, 21376), (14028, 18752), (14064, 18704), (16032, 16408)]