330240256

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{56087}}^1$

素因数の和:56126

約数の個数: 36

約数和(自身を含む): 687863232

約数和(自身を除く): 357622976

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 5888, 56087, 112174, 224348, 448696, 897392, 1290001, 1794784, 2580002, 3589568, 5160004, 7179136, 10320008, 14358272, 20640016, 41280032, 82560064, 165120128, 330240256]

約数ペア:

[(1, 330240256), (2, 165120128), (4, 82560064), (8, 41280032), (16, 20640016), (23, 14358272), (32, 10320008), (46, 7179136), (64, 5160004), (92, 3589568), (128, 2580002), (184, 1794784), (256, 1290001), (368, 897392), (736, 448696), (1472, 224348), (2944, 112174), (5888, 56087)]