255591036766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1\times {\mathrm{6779}}^1$

素因数の和:7261

約数の個数: 64

約数和(自身を含む): 428117296320

約数和(自身を除く): 172526259554

約数列:

[1, 2, 13, 26, 41, 82, 113, 226, 313, 533, 626, 1066, 1469, 2938, 4069, 4633, 6779, 8138, 9266, 12833, 13558, 25666, 35369, 60229, 70738, 88127, 120458, 166829, 176254, 277939, 333658, 459797, 555878, 766027, 919594, 1450129, 1532054, 2121827, 2900258, 3613207, 4243654, 7226414, 9958351, 18851677, 19916702, 27583751, 31407107, 37703354, 55167502, 62814214, 86994907, 173989814, 239766451, 408292391, 479532902, 816584782, 1130933791, 2261867582, 3116963863, 6233927726, 9830424491, 19660848982, 127795518383, 255591036766]

約数ペア:

[(1, 255591036766), (2, 127795518383), (13, 19660848982), (26, 9830424491), (41, 6233927726), (82, 3116963863), (113, 2261867582), (226, 1130933791), (313, 816584782), (533, 479532902), (626, 408292391), (1066, 239766451), (1469, 173989814), (2938, 86994907), (4069, 62814214), (4633, 55167502), (6779, 37703354), (8138, 31407107), (9266, 27583751), (12833, 19916702), (13558, 18851677), (25666, 9958351), (35369, 7226414), (60229, 4243654), (70738, 3613207), (88127, 2900258), (120458, 2121827), (166829, 1532054), (176254, 1450129), (277939, 919594), (333658, 766027), (459797, 555878)]