314245136

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{50231}}^1$

素因数の和:50279

約数の個数: 40

約数和(自身を含む): 672706944

約数和(自身を除く): 358461808

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 50231, 100462, 200924, 401848, 803696, 853927, 1155313, 1707854, 2310626, 3415708, 4621252, 6831416, 9242504, 13662832, 18485008, 19640321, 39280642, 78561284, 157122568, 314245136]

約数ペア:

[(1, 314245136), (2, 157122568), (4, 78561284), (8, 39280642), (16, 19640321), (17, 18485008), (23, 13662832), (34, 9242504), (46, 6831416), (68, 4621252), (92, 3415708), (136, 2310626), (184, 1707854), (272, 1155313), (368, 853927), (391, 803696), (782, 401848), (1564, 200924), (3128, 100462), (6256, 50231)]