64280448

素因数分解:

$2^7\times 3^2\times {\mathrm{55799}}^1$

素因数の和:55819

約数の個数: 48

約数和(自身を含む): 184977000

約数和(自身を除く): 120696552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 55799, 111598, 167397, 223196, 334794, 446392, 502191, 669588, 892784, 1004382, 1339176, 1785568, 2008764, 2678352, 3571136, 4017528, 5356704, 7142272, 8035056, 10713408, 16070112, 21426816, 32140224, 64280448]

約数ペア:

[(1, 64280448), (2, 32140224), (3, 21426816), (4, 16070112), (6, 10713408), (8, 8035056), (9, 7142272), (12, 5356704), (16, 4017528), (18, 3571136), (24, 2678352), (32, 2008764), (36, 1785568), (48, 1339176), (64, 1004382), (72, 892784), (96, 669588), (128, 502191), (144, 446392), (192, 334794), (288, 223196), (384, 167397), (576, 111598), (1152, 55799)]