2273993344

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{81869}}^1$

素因数の和:81921

約数の個数: 64

約数和(自身を含む): 5344473600

約数和(自身を除く): 3070480256

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, 81869, 163738, 327476, 573083, 654952, 1146166, 1309904, 2292332, 2537939, 2619808, 4584664, 5075878, 5239616, 9169328, 10151756, 10479232, 17765573, 18338656, 20303512, 35531146, 36677312, 40607024, 71062292, 73354624, 81214048, 142124584, 162428096, 284249168, 324856192, 568498336, 1136996672, 2273993344]

約数ペア:

[(1, 2273993344), (2, 1136996672), (4, 568498336), (7, 324856192), (8, 284249168), (14, 162428096), (16, 142124584), (28, 81214048), (31, 73354624), (32, 71062292), (56, 40607024), (62, 36677312), (64, 35531146), (112, 20303512), (124, 18338656), (128, 17765573), (217, 10479232), (224, 10151756), (248, 9169328), (434, 5239616), (448, 5075878), (496, 4584664), (868, 2619808), (896, 2537939), (992, 2292332), (1736, 1309904), (1984, 1146166), (3472, 654952), (3968, 573083), (6944, 327476), (13888, 163738), (27776, 81869)]