844075024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{238709}}^1$

素因数の和:238747

約数の個数: 40

約数和(自身を含む): 1864802520

約数和(自身を除く): 1020727496

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 238709, 477418, 954836, 1909672, 3103217, 3819344, 4058053, 6206434, 8116106, 12412868, 16232212, 24825736, 32464424, 49651472, 52754689, 64928848, 105509378, 211018756, 422037512, 844075024]

約数ペア:

[(1, 844075024), (2, 422037512), (4, 211018756), (8, 105509378), (13, 64928848), (16, 52754689), (17, 49651472), (26, 32464424), (34, 24825736), (52, 16232212), (68, 12412868), (104, 8116106), (136, 6206434), (208, 4058053), (221, 3819344), (272, 3103217), (442, 1909672), (884, 954836), (1768, 477418), (3536, 238709)]