1975143424

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1447}}^1$

素因数の和:1541

約数の個数: 88

約数和(自身を含む): 4173390848

約数和(自身を除く): 2198247424

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 124, 128, 172, 248, 256, 344, 496, 512, 688, 992, 1024, 1333, 1376, 1447, 1984, 2666, 2752, 2894, 3968, 5332, 5504, 5788, 7936, 10664, 11008, 11576, 15872, 21328, 22016, 23152, 31744, 42656, 44032, 44857, 46304, 62221, 85312, 89714, 92608, 124442, 170624, 179428, 185216, 248884, 341248, 358856, 370432, 497768, 682496, 717712, 740864, 995536, 1364992, 1435424, 1481728, 1928851, 1991072, 2870848, 3857702, 3982144, 5741696, 7715404, 7964288, 11483392, 15430808, 15928576, 22966784, 30861616, 31857152, 45933568, 61723232, 63714304, 123446464, 246892928, 493785856, 987571712, 1975143424]

約数ペア:

[(1, 1975143424), (2, 987571712), (4, 493785856), (8, 246892928), (16, 123446464), (31, 63714304), (32, 61723232), (43, 45933568), (62, 31857152), (64, 30861616), (86, 22966784), (124, 15928576), (128, 15430808), (172, 11483392), (248, 7964288), (256, 7715404), (344, 5741696), (496, 3982144), (512, 3857702), (688, 2870848), (992, 1991072), (1024, 1928851), (1333, 1481728), (1376, 1435424), (1447, 1364992), (1984, 995536), (2666, 740864), (2752, 717712), (2894, 682496), (3968, 497768), (5332, 370432), (5504, 358856), (5788, 341248), (7936, 248884), (10664, 185216), (11008, 179428), (11576, 170624), (15872, 124442), (21328, 92608), (22016, 89714), (23152, 85312), (31744, 62221), (42656, 46304), (44032, 44857)]