285440952

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{947}}^1$

素因数の和:1636

約数の個数: 64

約数和(自身を含む): 753091200

約数和(自身を除く): 467650248

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 661, 947, 1322, 1894, 1983, 2644, 2841, 3788, 3966, 5288, 5682, 7576, 7932, 11364, 12559, 15864, 17993, 22728, 25118, 35986, 37677, 50236, 53979, 71972, 75354, 100472, 107958, 143944, 150708, 215916, 301416, 431832, 625967, 1251934, 1877901, 2503868, 3755802, 5007736, 7511604, 11893373, 15023208, 23786746, 35680119, 47573492, 71360238, 95146984, 142720476, 285440952]

約数ペア:

[(1, 285440952), (2, 142720476), (3, 95146984), (4, 71360238), (6, 47573492), (8, 35680119), (12, 23786746), (19, 15023208), (24, 11893373), (38, 7511604), (57, 5007736), (76, 3755802), (114, 2503868), (152, 1877901), (228, 1251934), (456, 625967), (661, 431832), (947, 301416), (1322, 215916), (1894, 150708), (1983, 143944), (2644, 107958), (2841, 100472), (3788, 75354), (3966, 71972), (5288, 53979), (5682, 50236), (7576, 37677), (7932, 35986), (11364, 25118), (12559, 22728), (15864, 17993)]