308897616

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{378551}}^1$

素因数の和:378579

約数の個数: 40

約数和(自身を含む): 844928064

約数和(自身を除く): 536030448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 378551, 757102, 1135653, 1514204, 2271306, 3028408, 4542612, 6056816, 6435367, 9085224, 12870734, 18170448, 19306101, 25741468, 38612202, 51482936, 77224404, 102965872, 154448808, 308897616]

約数ペア:

[(1, 308897616), (2, 154448808), (3, 102965872), (4, 77224404), (6, 51482936), (8, 38612202), (12, 25741468), (16, 19306101), (17, 18170448), (24, 12870734), (34, 9085224), (48, 6435367), (51, 6056816), (68, 4542612), (102, 3028408), (136, 2271306), (204, 1514204), (272, 1135653), (408, 757102), (816, 378551)]