242695872

素因数分解:

$2^6\times 3^3\times {\mathrm{140449}}^1$

素因数の和:140470

約数の個数: 56

約数和(自身を含む): 713486000

約数和(自身を除く): 470790128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 140449, 280898, 421347, 561796, 842694, 1123592, 1264041, 1685388, 2247184, 2528082, 3370776, 3792123, 4494368, 5056164, 6741552, 7584246, 8988736, 10112328, 13483104, 15168492, 20224656, 26966208, 30336984, 40449312, 60673968, 80898624, 121347936, 242695872]

約数ペア:

[(1, 242695872), (2, 121347936), (3, 80898624), (4, 60673968), (6, 40449312), (8, 30336984), (9, 26966208), (12, 20224656), (16, 15168492), (18, 13483104), (24, 10112328), (27, 8988736), (32, 7584246), (36, 6741552), (48, 5056164), (54, 4494368), (64, 3792123), (72, 3370776), (96, 2528082), (108, 2247184), (144, 1685388), (192, 1264041), (216, 1123592), (288, 842694), (432, 561796), (576, 421347), (864, 280898), (1728, 140449)]