402442752

素因数分解:

$2^9\times 3^1\times {\mathrm{262007}}^1$

素因数の和:262028

約数の個数: 40

約数和(自身を含む): 1072136736

約数和(自身を除く): 669693984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 262007, 524014, 786021, 1048028, 1572042, 2096056, 3144084, 4192112, 6288168, 8384224, 12576336, 16768448, 25152672, 33536896, 50305344, 67073792, 100610688, 134147584, 201221376, 402442752]

約数ペア:

[(1, 402442752), (2, 201221376), (3, 134147584), (4, 100610688), (6, 67073792), (8, 50305344), (12, 33536896), (16, 25152672), (24, 16768448), (32, 12576336), (48, 8384224), (64, 6288168), (96, 4192112), (128, 3144084), (192, 2096056), (256, 1572042), (384, 1048028), (512, 786021), (768, 524014), (1536, 262007)]