495087241028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{10356607}}^1$

素因数の和:10356684

約数の個数: 48

約数和(自身を含む): 991748782080

約数和(自身を除く): 496661541052

約数列:

[1, 2, 4, 17, 19, 34, 37, 38, 68, 74, 76, 148, 323, 629, 646, 703, 1258, 1292, 1406, 2516, 2812, 11951, 23902, 47804, 10356607, 20713214, 41426428, 176062319, 196775533, 352124638, 383194459, 393551066, 704249276, 766388918, 787102132, 1532777836, 3345184061, 6514305803, 6690368122, 7280694721, 13028611606, 13380736244, 14561389442, 26057223212, 29122778884, 123771810257, 247543620514, 495087241028]

約数ペア:

[(1, 495087241028), (2, 247543620514), (4, 123771810257), (17, 29122778884), (19, 26057223212), (34, 14561389442), (37, 13380736244), (38, 13028611606), (68, 7280694721), (74, 6690368122), (76, 6514305803), (148, 3345184061), (323, 1532777836), (629, 787102132), (646, 766388918), (703, 704249276), (1258, 393551066), (1292, 383194459), (1406, 352124638), (2516, 196775533), (2812, 176062319), (11951, 41426428), (23902, 20713214), (47804, 10356607)]