828161512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1193}}^1\times {\mathrm{4567}}^1$

素因数の和:5785

約数の個数: 32

約数和(自身を含む): 1636257600

約数和(自身を除く): 808096088

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1193, 2386, 4567, 4772, 9134, 9544, 18268, 22667, 36536, 45334, 86773, 90668, 173546, 181336, 347092, 694184, 5448431, 10896862, 21793724, 43587448, 103520189, 207040378, 414080756, 828161512]

約数ペア:

[(1, 828161512), (2, 414080756), (4, 207040378), (8, 103520189), (19, 43587448), (38, 21793724), (76, 10896862), (152, 5448431), (1193, 694184), (2386, 347092), (4567, 181336), (4772, 173546), (9134, 90668), (9544, 86773), (18268, 45334), (22667, 36536)]