325256144

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{2713}}^1$

素因数の和:2907

約数の個数: 40

約数和(自身を含む): 646149120

約数和(自身を除く): 320892976

約数列:

[1, 2, 4, 8, 16, 59, 118, 127, 236, 254, 472, 508, 944, 1016, 2032, 2713, 5426, 7493, 10852, 14986, 21704, 29972, 43408, 59944, 119888, 160067, 320134, 344551, 640268, 689102, 1280536, 1378204, 2561072, 2756408, 5512816, 20328509, 40657018, 81314036, 162628072, 325256144]

約数ペア:

[(1, 325256144), (2, 162628072), (4, 81314036), (8, 40657018), (16, 20328509), (59, 5512816), (118, 2756408), (127, 2561072), (236, 1378204), (254, 1280536), (472, 689102), (508, 640268), (944, 344551), (1016, 320134), (2032, 160067), (2713, 119888), (5426, 59944), (7493, 43408), (10852, 29972), (14986, 21704)]