899630464

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{305581}}^1$

素因数の和:305618

約数の個数: 32

約数和(自身を含む): 1870161840

約数和(自身を除く): 970531376

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 305581, 611162, 1222324, 2444648, 4889296, 7028363, 9778592, 14056726, 19557184, 28113452, 39114368, 56226904, 112453808, 224907616, 449815232, 899630464]

約数ペア:

[(1, 899630464), (2, 449815232), (4, 224907616), (8, 112453808), (16, 56226904), (23, 39114368), (32, 28113452), (46, 19557184), (64, 14056726), (92, 9778592), (128, 7028363), (184, 4889296), (368, 2444648), (736, 1222324), (1472, 611162), (2944, 305581)]