502128536

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5431}}^1$

素因数の和:5584

約数の個数: 64

約数和(自身を含む): 1168097280

約数和(自身を除く): 665968744

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 127, 182, 254, 364, 508, 728, 889, 1016, 1651, 1778, 3302, 3556, 5431, 6604, 7112, 10862, 11557, 13208, 21724, 23114, 38017, 43448, 46228, 70603, 76034, 92456, 141206, 152068, 282412, 304136, 494221, 564824, 689737, 988442, 1379474, 1976884, 2758948, 3953768, 4828159, 5517896, 8966581, 9656318, 17933162, 19312636, 35866324, 38625272, 62766067, 71732648, 125532134, 251064268, 502128536]

約数ペア:

[(1, 502128536), (2, 251064268), (4, 125532134), (7, 71732648), (8, 62766067), (13, 38625272), (14, 35866324), (26, 19312636), (28, 17933162), (52, 9656318), (56, 8966581), (91, 5517896), (104, 4828159), (127, 3953768), (182, 2758948), (254, 1976884), (364, 1379474), (508, 988442), (728, 689737), (889, 564824), (1016, 494221), (1651, 304136), (1778, 282412), (3302, 152068), (3556, 141206), (5431, 92456), (6604, 76034), (7112, 70603), (10862, 46228), (11557, 43448), (13208, 38017), (21724, 23114)]