977673456

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{52631}}^1$

素因数の和:52691

約数の個数: 80

約数和(自身を含む): 2871601920

約数和(自身を除く): 1893928464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 4644, 6192, 9288, 18576, 52631, 105262, 157893, 210524, 315786, 421048, 473679, 631572, 842096, 947358, 1263144, 1421037, 1894716, 2263133, 2526288, 2842074, 3789432, 4526266, 5684148, 6789399, 7578864, 9052532, 11368296, 13578798, 18105064, 20368197, 22736592, 27157596, 36210128, 40736394, 54315192, 61104591, 81472788, 108630384, 122209182, 162945576, 244418364, 325891152, 488836728, 977673456]

約数ペア:

[(1, 977673456), (2, 488836728), (3, 325891152), (4, 244418364), (6, 162945576), (8, 122209182), (9, 108630384), (12, 81472788), (16, 61104591), (18, 54315192), (24, 40736394), (27, 36210128), (36, 27157596), (43, 22736592), (48, 20368197), (54, 18105064), (72, 13578798), (86, 11368296), (108, 9052532), (129, 7578864), (144, 6789399), (172, 5684148), (216, 4526266), (258, 3789432), (344, 2842074), (387, 2526288), (432, 2263133), (516, 1894716), (688, 1421037), (774, 1263144), (1032, 947358), (1161, 842096), (1548, 631572), (2064, 473679), (2322, 421048), (3096, 315786), (4644, 210524), (6192, 157893), (9288, 105262), (18576, 52631)]