381274848

素因数分解:

$2^5\times 3^2\times {\mathrm{1323871}}^1$

素因数の和:1323887

約数の個数: 36

約数和(自身を含む): 1084251168

約数和(自身を除く): 702976320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1323871, 2647742, 3971613, 5295484, 7943226, 10590968, 11914839, 15886452, 21181936, 23829678, 31772904, 42363872, 47659356, 63545808, 95318712, 127091616, 190637424, 381274848]

約数ペア:

[(1, 381274848), (2, 190637424), (3, 127091616), (4, 95318712), (6, 63545808), (8, 47659356), (9, 42363872), (12, 31772904), (16, 23829678), (18, 21181936), (24, 15886452), (32, 11914839), (36, 10590968), (48, 7943226), (72, 5295484), (96, 3971613), (144, 2647742), (288, 1323871)]