496869076

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:877

約数の個数: 72

約数和(自身を含む): 1021567680

約数和(自身を除く): 524698604

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 71, 76, 121, 142, 209, 242, 284, 418, 484, 761, 781, 836, 1349, 1522, 1562, 2299, 2698, 3044, 3124, 4598, 5396, 8371, 8591, 9196, 14459, 14839, 16742, 17182, 28918, 29678, 33484, 34364, 54031, 57836, 59356, 92081, 108062, 159049, 163229, 184162, 216124, 318098, 326458, 368324, 594341, 636196, 652916, 1026589, 1188682, 1749539, 2053178, 2377364, 3499078, 4106356, 6537751, 6998156, 11292479, 13075502, 22584958, 26151004, 45169916, 124217269, 248434538, 496869076]

約数ペア:

[(1, 496869076), (2, 248434538), (4, 124217269), (11, 45169916), (19, 26151004), (22, 22584958), (38, 13075502), (44, 11292479), (71, 6998156), (76, 6537751), (121, 4106356), (142, 3499078), (209, 2377364), (242, 2053178), (284, 1749539), (418, 1188682), (484, 1026589), (761, 652916), (781, 636196), (836, 594341), (1349, 368324), (1522, 326458), (1562, 318098), (2299, 216124), (2698, 184162), (3044, 163229), (3124, 159049), (4598, 108062), (5396, 92081), (8371, 59356), (8591, 57836), (9196, 54031), (14459, 34364), (14839, 33484), (16742, 29678), (17182, 28918)]