285823728

素因数分解:

$2^4\times 3^4\times {\mathrm{220543}}^1$

素因数の和:220563

約数の個数: 50

約数和(自身を含む): 827260544

約数和(自身を除く): 541436816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 220543, 441086, 661629, 882172, 1323258, 1764344, 1984887, 2646516, 3528688, 3969774, 5293032, 5954661, 7939548, 10586064, 11909322, 15879096, 17863983, 23818644, 31758192, 35727966, 47637288, 71455932, 95274576, 142911864, 285823728]

約数ペア:

[(1, 285823728), (2, 142911864), (3, 95274576), (4, 71455932), (6, 47637288), (8, 35727966), (9, 31758192), (12, 23818644), (16, 17863983), (18, 15879096), (24, 11909322), (27, 10586064), (36, 7939548), (48, 5954661), (54, 5293032), (72, 3969774), (81, 3528688), (108, 2646516), (144, 1984887), (162, 1764344), (216, 1323258), (324, 882172), (432, 661629), (648, 441086), (1296, 220543)]