669568757764

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{160591}}^1$

素因数の和:160996

約数の個数: 48

約数和(自身を含む): 1215046780416

約数和(自身を除く): 545478022652

約数列:

[1, 2, 4, 53, 71, 106, 142, 212, 277, 284, 554, 1108, 3763, 7526, 14681, 15052, 19667, 29362, 39334, 58724, 78668, 160591, 321182, 642364, 1042351, 2084702, 4169404, 8511323, 11401961, 17022646, 22803922, 34045292, 44483707, 45607844, 88967414, 177934828, 604303933, 1208607866, 2357636471, 2417215732, 3158343197, 4715272942, 6316686394, 9430545884, 12633372788, 167392189441, 334784378882, 669568757764]

約数ペア:

[(1, 669568757764), (2, 334784378882), (4, 167392189441), (53, 12633372788), (71, 9430545884), (106, 6316686394), (142, 4715272942), (212, 3158343197), (277, 2417215732), (284, 2357636471), (554, 1208607866), (1108, 604303933), (3763, 177934828), (7526, 88967414), (14681, 45607844), (15052, 44483707), (19667, 34045292), (29362, 22803922), (39334, 17022646), (58724, 11401961), (78668, 8511323), (160591, 4169404), (321182, 2084702), (642364, 1042351)]