2919174272

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{105097}}^1$

素因数の和:105149

約数の個数: 64

約数和(自身を含む): 6860797440

約数和(自身を除く): 3941623168

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, 105097, 210194, 420388, 735679, 840776, 1471358, 1681552, 2942716, 3258007, 3363104, 5885432, 6516014, 6726208, 11770864, 13032028, 13452416, 22806049, 23541728, 26064056, 45612098, 47083456, 52128112, 91224196, 94166912, 104256224, 182448392, 208512448, 364896784, 417024896, 729793568, 1459587136, 2919174272]

約数ペア:

[(1, 2919174272), (2, 1459587136), (4, 729793568), (7, 417024896), (8, 364896784), (14, 208512448), (16, 182448392), (28, 104256224), (31, 94166912), (32, 91224196), (56, 52128112), (62, 47083456), (64, 45612098), (112, 26064056), (124, 23541728), (128, 22806049), (217, 13452416), (224, 13032028), (248, 11770864), (434, 6726208), (448, 6516014), (496, 5885432), (868, 3363104), (896, 3258007), (992, 2942716), (1736, 1681552), (1984, 1471358), (3472, 840776), (3968, 735679), (6944, 420388), (13888, 210194), (27776, 105097)]