8049229804

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1831}}^1\times {\mathrm{2039}}^1$

素因数の和:3899

約数の個数: 72

約数和(自身を含む): 17894096640

約数和(自身を除く): 9844866836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 1831, 2039, 2156, 3662, 4078, 7324, 8156, 12817, 14273, 20141, 22429, 25634, 28546, 40282, 44858, 51268, 57092, 80564, 89716, 89719, 99911, 140987, 157003, 179438, 199822, 281974, 314006, 358876, 399644, 563948, 628012, 986909, 1099021, 1973818, 2198042, 3733409, 3947636, 4396084, 7466818, 14933636, 26133863, 41067499, 52267726, 82134998, 104535452, 164269996, 182937041, 287472493, 365874082, 574944986, 731748164, 1149889972, 2012307451, 4024614902, 8049229804]

約数ペア:

[(1, 8049229804), (2, 4024614902), (4, 2012307451), (7, 1149889972), (11, 731748164), (14, 574944986), (22, 365874082), (28, 287472493), (44, 182937041), (49, 164269996), (77, 104535452), (98, 82134998), (154, 52267726), (196, 41067499), (308, 26133863), (539, 14933636), (1078, 7466818), (1831, 4396084), (2039, 3947636), (2156, 3733409), (3662, 2198042), (4078, 1973818), (7324, 1099021), (8156, 986909), (12817, 628012), (14273, 563948), (20141, 399644), (22429, 358876), (25634, 314006), (28546, 281974), (40282, 199822), (44858, 179438), (51268, 157003), (57092, 140987), (80564, 99911), (89716, 89719)]