3912777344

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{140869}}^1$

素因数の和:140921

約数の個数: 64

約数和(自身を含む): 9195993600

約数和(自身を除く): 5283216256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1984, 3472, 3968, 6944, 13888, 27776, 140869, 281738, 563476, 986083, 1126952, 1972166, 2253904, 3944332, 4366939, 4507808, 7888664, 8733878, 9015616, 15777328, 17467756, 18031232, 30568573, 31554656, 34935512, 61137146, 63109312, 69871024, 122274292, 126218624, 139742048, 244548584, 279484096, 489097168, 558968192, 978194336, 1956388672, 3912777344]

約数ペア:

[(1, 3912777344), (2, 1956388672), (4, 978194336), (7, 558968192), (8, 489097168), (14, 279484096), (16, 244548584), (28, 139742048), (31, 126218624), (32, 122274292), (56, 69871024), (62, 63109312), (64, 61137146), (112, 34935512), (124, 31554656), (128, 30568573), (217, 18031232), (224, 17467756), (248, 15777328), (434, 9015616), (448, 8733878), (496, 7888664), (868, 4507808), (896, 4366939), (992, 3944332), (1736, 2253904), (1984, 1972166), (3472, 1126952), (3968, 986083), (6944, 563476), (13888, 281738), (27776, 140869)]