8049582028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{7129}}^1$

素因数の和:7414

約数の個数: 48

約数和(自身を含む): 15092784000

約数和(自身を除く): 7043201972

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 179, 332, 358, 716, 1577, 3154, 3401, 6308, 6802, 7129, 13604, 14258, 14857, 28516, 29714, 59428, 135451, 270902, 282283, 541804, 564566, 591707, 1129132, 1183414, 1276091, 2366828, 2552182, 5104364, 11242433, 22484866, 24245729, 44969732, 48491458, 96982916, 105915553, 211831106, 423662212, 2012395507, 4024791014, 8049582028]

約数ペア:

[(1, 8049582028), (2, 4024791014), (4, 2012395507), (19, 423662212), (38, 211831106), (76, 105915553), (83, 96982916), (166, 48491458), (179, 44969732), (332, 24245729), (358, 22484866), (716, 11242433), (1577, 5104364), (3154, 2552182), (3401, 2366828), (6308, 1276091), (6802, 1183414), (7129, 1129132), (13604, 591707), (14258, 564566), (14857, 541804), (28516, 282283), (29714, 270902), (59428, 135451)]