495163372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{5113}}^1$

素因数の和:5230

約数の個数: 48

約数和(自身を含む): 989743104

約数和(自身を除く): 494579732

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 71, 124, 142, 284, 341, 682, 781, 1364, 1562, 2201, 3124, 4402, 5113, 8804, 10226, 20452, 24211, 48422, 56243, 96844, 112486, 158503, 224972, 317006, 363023, 634012, 726046, 1452092, 1743533, 3487066, 3993253, 6974132, 7986506, 11253713, 15973012, 22507426, 45014852, 123790843, 247581686, 495163372]

約数ペア:

[(1, 495163372), (2, 247581686), (4, 123790843), (11, 45014852), (22, 22507426), (31, 15973012), (44, 11253713), (62, 7986506), (71, 6974132), (124, 3993253), (142, 3487066), (284, 1743533), (341, 1452092), (682, 726046), (781, 634012), (1364, 363023), (1562, 317006), (2201, 224972), (3124, 158503), (4402, 112486), (5113, 96844), (8804, 56243), (10226, 48422), (20452, 24211)]