569831704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{18959}}^1$

素因数の和:19012

約数の個数: 48

約数和(自身を含む): 1222351200

約数和(自身を除く): 652519496

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 289, 442, 578, 884, 1156, 1768, 2312, 3757, 7514, 15028, 18959, 30056, 37918, 75836, 151672, 246467, 322303, 492934, 644606, 985868, 1289212, 1971736, 2578424, 4189939, 5479151, 8379878, 10958302, 16759756, 21916604, 33519512, 43833208, 71228963, 142457926, 284915852, 569831704]

約数ペア:

[(1, 569831704), (2, 284915852), (4, 142457926), (8, 71228963), (13, 43833208), (17, 33519512), (26, 21916604), (34, 16759756), (52, 10958302), (68, 8379878), (104, 5479151), (136, 4189939), (221, 2578424), (289, 1971736), (442, 1289212), (578, 985868), (884, 644606), (1156, 492934), (1768, 322303), (2312, 246467), (3757, 151672), (7514, 75836), (15028, 37918), (18959, 30056)]