486477971749

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{23167}}^1$

素因数の和:23446

約数の個数: 64

約数和(自身を含む): 645673254912

約数和(自身を除く): 159195283163

約数列:

[1, 7, 11, 23, 71, 77, 161, 167, 253, 497, 781, 1169, 1633, 1771, 1837, 3841, 5467, 11431, 11857, 12859, 17963, 23167, 26887, 42251, 82999, 125741, 130427, 162169, 254837, 272711, 295757, 532841, 912989, 1644857, 1783859, 1908977, 2999821, 3729887, 3868889, 5861251, 11513999, 18093427, 20998747, 27082223, 37831711, 41028757, 42557779, 88984447, 126653989, 264821977, 274691119, 297904453, 416148821, 622891129, 978828917, 1922837833, 2913041747, 3021602309, 6317895737, 6851802419, 21151216163, 44225270159, 69496853107, 486477971749]

約数ペア:

[(1, 486477971749), (7, 69496853107), (11, 44225270159), (23, 21151216163), (71, 6851802419), (77, 6317895737), (161, 3021602309), (167, 2913041747), (253, 1922837833), (497, 978828917), (781, 622891129), (1169, 416148821), (1633, 297904453), (1771, 274691119), (1837, 264821977), (3841, 126653989), (5467, 88984447), (11431, 42557779), (11857, 41028757), (12859, 37831711), (17963, 27082223), (23167, 20998747), (26887, 18093427), (42251, 11513999), (82999, 5861251), (125741, 3868889), (130427, 3729887), (162169, 2999821), (254837, 1908977), (272711, 1783859), (295757, 1644857), (532841, 912989)]