809437428

素因数分解:

$2^2\times 3^3\times {\mathrm{307}}^1\times {\mathrm{24413}}^1$

素因数の和:24733

約数の個数: 48

約数和(自身を含む): 2105463360

約数和(自身を除く): 1296025932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 307, 614, 921, 1228, 1842, 2763, 3684, 5526, 8289, 11052, 16578, 24413, 33156, 48826, 73239, 97652, 146478, 219717, 292956, 439434, 659151, 878868, 1318302, 2636604, 7494791, 14989582, 22484373, 29979164, 44968746, 67453119, 89937492, 134906238, 202359357, 269812476, 404718714, 809437428]

約数ペア:

[(1, 809437428), (2, 404718714), (3, 269812476), (4, 202359357), (6, 134906238), (9, 89937492), (12, 67453119), (18, 44968746), (27, 29979164), (36, 22484373), (54, 14989582), (108, 7494791), (307, 2636604), (614, 1318302), (921, 878868), (1228, 659151), (1842, 439434), (2763, 292956), (3684, 219717), (5526, 146478), (8289, 97652), (11052, 73239), (16578, 48826), (24413, 33156)]