778889184

素因数分解:

$2^5\times 3^1\times {\mathrm{199}}^1\times {\mathrm{40771}}^1$

素因数の和:40983

約数の個数: 48

約数和(自身を含む): 2054908800

約数和(自身を除く): 1276019616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 199, 398, 597, 796, 1194, 1592, 2388, 3184, 4776, 6368, 9552, 19104, 40771, 81542, 122313, 163084, 244626, 326168, 489252, 652336, 978504, 1304672, 1957008, 3914016, 8113429, 16226858, 24340287, 32453716, 48680574, 64907432, 97361148, 129814864, 194722296, 259629728, 389444592, 778889184]

約数ペア:

[(1, 778889184), (2, 389444592), (3, 259629728), (4, 194722296), (6, 129814864), (8, 97361148), (12, 64907432), (16, 48680574), (24, 32453716), (32, 24340287), (48, 16226858), (96, 8113429), (199, 3914016), (398, 1957008), (597, 1304672), (796, 978504), (1194, 652336), (1592, 489252), (2388, 326168), (3184, 244626), (4776, 163084), (6368, 122313), (9552, 81542), (19104, 40771)]