253668072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1509929}}^1$

素因数の和:1509945

約数の個数: 32

約数和(自身を含む): 724766400

約数和(自身を除く): 471098328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1509929, 3019858, 4529787, 6039716, 9059574, 10569503, 12079432, 18119148, 21139006, 31708509, 36238296, 42278012, 63417018, 84556024, 126834036, 253668072]

約数ペア:

[(1, 253668072), (2, 126834036), (3, 84556024), (4, 63417018), (6, 42278012), (7, 36238296), (8, 31708509), (12, 21139006), (14, 18119148), (21, 12079432), (24, 10569503), (28, 9059574), (42, 6039716), (56, 4529787), (84, 3019858), (168, 1509929)]