3913705856

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{1609}}^1$

素因数の和:2267

約数の個数: 64

約数和(自身を含む): 8066486400

約数和(自身を除く): 4152780544

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 613, 992, 1226, 1609, 1984, 2452, 3218, 3968, 4904, 6436, 9808, 12872, 19003, 19616, 25744, 38006, 39232, 49879, 51488, 76012, 78464, 99758, 102976, 152024, 199516, 205952, 304048, 399032, 608096, 798064, 986317, 1216192, 1596128, 1972634, 2432384, 3192256, 3945268, 6384512, 7890536, 15781072, 30575827, 31562144, 61151654, 63124288, 122303308, 126248576, 244606616, 489213232, 978426464, 1956852928, 3913705856]

約数ペア:

[(1, 3913705856), (2, 1956852928), (4, 978426464), (8, 489213232), (16, 244606616), (31, 126248576), (32, 122303308), (62, 63124288), (64, 61151654), (124, 31562144), (128, 30575827), (248, 15781072), (496, 7890536), (613, 6384512), (992, 3945268), (1226, 3192256), (1609, 2432384), (1984, 1972634), (2452, 1596128), (3218, 1216192), (3968, 986317), (4904, 798064), (6436, 608096), (9808, 399032), (12872, 304048), (19003, 205952), (19616, 199516), (25744, 152024), (38006, 102976), (39232, 99758), (49879, 78464), (51488, 76012)]