323346304

素因数分解:

$2^7\times {\mathrm{137}}^1\times {\mathrm{18439}}^1$

素因数の和:18590

約数の個数: 32

約数和(自身を含む): 648903600

約数和(自身を除く): 325557296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 274, 548, 1096, 2192, 4384, 8768, 17536, 18439, 36878, 73756, 147512, 295024, 590048, 1180096, 2360192, 2526143, 5052286, 10104572, 20209144, 40418288, 80836576, 161673152, 323346304]

約数ペア:

[(1, 323346304), (2, 161673152), (4, 80836576), (8, 40418288), (16, 20209144), (32, 10104572), (64, 5052286), (128, 2526143), (137, 2360192), (274, 1180096), (548, 590048), (1096, 295024), (2192, 147512), (4384, 73756), (8768, 36878), (17536, 18439)]