2912292896

素因数分解:

$2^5\times {\mathrm{181}}^1\times {\mathrm{211}}^1\times {\mathrm{2383}}^1$

素因数の和:2785

約数の個数: 48

約数和(自身を含む): 5795008128

約数和(自身を除く): 2882715232

約数列:

[1, 2, 4, 8, 16, 32, 181, 211, 362, 422, 724, 844, 1448, 1688, 2383, 2896, 3376, 4766, 5792, 6752, 9532, 19064, 38128, 38191, 76256, 76382, 152764, 305528, 431323, 502813, 611056, 862646, 1005626, 1222112, 1725292, 2011252, 3450584, 4022504, 6901168, 8045008, 13802336, 16090016, 91009153, 182018306, 364036612, 728073224, 1456146448, 2912292896]

約数ペア:

[(1, 2912292896), (2, 1456146448), (4, 728073224), (8, 364036612), (16, 182018306), (32, 91009153), (181, 16090016), (211, 13802336), (362, 8045008), (422, 6901168), (724, 4022504), (844, 3450584), (1448, 2011252), (1688, 1725292), (2383, 1222112), (2896, 1005626), (3376, 862646), (4766, 611056), (5792, 502813), (6752, 431323), (9532, 305528), (19064, 152764), (38128, 76382), (38191, 76256)]