284627288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{3331}}^1$

素因数の和:4319

約数の個数: 32

約数和(自身を含む): 582966720

約数和(自身を除く): 298339432

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 971, 1942, 3331, 3884, 6662, 7768, 10681, 13324, 21362, 26648, 36641, 42724, 73282, 85448, 146564, 293128, 3234401, 6468802, 12937604, 25875208, 35578411, 71156822, 142313644, 284627288]

約数ペア:

[(1, 284627288), (2, 142313644), (4, 71156822), (8, 35578411), (11, 25875208), (22, 12937604), (44, 6468802), (88, 3234401), (971, 293128), (1942, 146564), (3331, 85448), (3884, 73282), (6662, 42724), (7768, 36641), (10681, 26648), (13324, 21362)]