1438317312

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{39847}}^1$

素因数の和:39913

約数の個数: 72

約数和(自身を含む): 3909566976

約数和(自身を除く): 2471249664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 564, 752, 768, 1128, 1504, 2256, 3008, 4512, 6016, 9024, 12032, 18048, 36096, 39847, 79694, 119541, 159388, 239082, 318776, 478164, 637552, 956328, 1275104, 1872809, 1912656, 2550208, 3745618, 3825312, 5100416, 5618427, 7491236, 7650624, 10200832, 11236854, 14982472, 15301248, 22473708, 29964944, 30602496, 44947416, 59929888, 89894832, 119859776, 179789664, 239719552, 359579328, 479439104, 719158656, 1438317312]

約数ペア:

[(1, 1438317312), (2, 719158656), (3, 479439104), (4, 359579328), (6, 239719552), (8, 179789664), (12, 119859776), (16, 89894832), (24, 59929888), (32, 44947416), (47, 30602496), (48, 29964944), (64, 22473708), (94, 15301248), (96, 14982472), (128, 11236854), (141, 10200832), (188, 7650624), (192, 7491236), (256, 5618427), (282, 5100416), (376, 3825312), (384, 3745618), (564, 2550208), (752, 1912656), (768, 1872809), (1128, 1275104), (1504, 956328), (2256, 637552), (3008, 478164), (4512, 318776), (6016, 239082), (9024, 159388), (12032, 119541), (18048, 79694), (36096, 39847)]