528492068

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1789}}^1$

素因数の和:1861

約数の個数: 72

約数和(自身を含む): 1100635200

約数和(自身を除く): 572143132

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 76, 92, 169, 247, 299, 338, 437, 494, 598, 676, 874, 988, 1196, 1748, 1789, 3211, 3578, 3887, 5681, 6422, 7156, 7774, 11362, 12844, 15548, 22724, 23257, 33991, 41147, 46514, 67982, 73853, 82294, 93028, 135964, 147706, 164588, 295412, 302341, 441883, 534911, 604682, 781793, 883766, 1069822, 1209364, 1563586, 1767532, 2139644, 3127172, 5744479, 6953843, 10163309, 11488958, 13907686, 20326618, 22977916, 27815372, 40653236, 132123017, 264246034, 528492068]

約数ペア:

[(1, 528492068), (2, 264246034), (4, 132123017), (13, 40653236), (19, 27815372), (23, 22977916), (26, 20326618), (38, 13907686), (46, 11488958), (52, 10163309), (76, 6953843), (92, 5744479), (169, 3127172), (247, 2139644), (299, 1767532), (338, 1563586), (437, 1209364), (494, 1069822), (598, 883766), (676, 781793), (874, 604682), (988, 534911), (1196, 441883), (1748, 302341), (1789, 295412), (3211, 164588), (3578, 147706), (3887, 135964), (5681, 93028), (6422, 82294), (7156, 73853), (7774, 67982), (11362, 46514), (12844, 41147), (15548, 33991), (22724, 23257)]