245852204432

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{2738507}}^1$

素因数の和:2738727

約数の個数: 40

約数和(自身を含む): 494421188352

約数和(自身を除く): 248568983920

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 181, 248, 362, 496, 724, 1448, 2896, 5611, 11222, 22444, 44888, 89776, 2738507, 5477014, 10954028, 21908056, 43816112, 84893717, 169787434, 339574868, 495669767, 679149736, 991339534, 1358299472, 1982679068, 3965358136, 7930716272, 15365762777, 30731525554, 61463051108, 122926102216, 245852204432]

約数ペア:

[(1, 245852204432), (2, 122926102216), (4, 61463051108), (8, 30731525554), (16, 15365762777), (31, 7930716272), (62, 3965358136), (124, 1982679068), (181, 1358299472), (248, 991339534), (362, 679149736), (496, 495669767), (724, 339574868), (1448, 169787434), (2896, 84893717), (5611, 43816112), (11222, 21908056), (22444, 10954028), (44888, 5477014), (89776, 2738507)]