639795509424

素因数分解:

$2^4\times 3^2\times {\mathrm{3331}}^1\times {\mathrm{1333841}}^1$

素因数の和:1337186

約数の個数: 60

約数和(自身を含む): 1791077702232

約数和(自身を除く): 1151282192808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 3331, 6662, 9993, 13324, 19986, 26648, 29979, 39972, 53296, 59958, 79944, 119916, 159888, 239832, 479664, 1333841, 2667682, 4001523, 5335364, 8003046, 10670728, 12004569, 16006092, 21341456, 24009138, 32012184, 48018276, 64024368, 96036552, 192073104, 4443024371, 8886048742, 13329073113, 17772097484, 26658146226, 35544194968, 39987219339, 53316292452, 71088389936, 79974438678, 106632584904, 159948877356, 213265169808, 319897754712, 639795509424]

約数ペア:

[(1, 639795509424), (2, 319897754712), (3, 213265169808), (4, 159948877356), (6, 106632584904), (8, 79974438678), (9, 71088389936), (12, 53316292452), (16, 39987219339), (18, 35544194968), (24, 26658146226), (36, 17772097484), (48, 13329073113), (72, 8886048742), (144, 4443024371), (3331, 192073104), (6662, 96036552), (9993, 64024368), (13324, 48018276), (19986, 32012184), (26648, 24009138), (29979, 21341456), (39972, 16006092), (53296, 12004569), (59958, 10670728), (79944, 8003046), (119916, 5335364), (159888, 4001523), (239832, 2667682), (479664, 1333841)]