4020802032

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{11527}}^1$

素因数の和:11607

約数の個数: 120

約数和(自身を含む): 11510108544

約数和(自身を除く): 7489306512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 169, 172, 208, 258, 312, 338, 344, 507, 516, 559, 624, 676, 688, 1014, 1032, 1118, 1352, 1677, 2028, 2064, 2236, 2704, 3354, 4056, 4472, 6708, 7267, 8112, 8944, 11527, 13416, 14534, 21801, 23054, 26832, 29068, 34581, 43602, 46108, 58136, 69162, 87204, 92216, 116272, 138324, 149851, 174408, 184432, 276648, 299702, 348816, 449553, 495661, 553296, 599404, 899106, 991322, 1198808, 1486983, 1798212, 1948063, 1982644, 2397616, 2973966, 3596424, 3896126, 3965288, 5844189, 5947932, 6443593, 7192848, 7792252, 7930576, 11688378, 11895864, 12887186, 15584504, 19330779, 23376756, 23791728, 25774372, 31169008, 38661558, 46753512, 51548744, 77323116, 83766709, 93507024, 103097488, 154646232, 167533418, 251300127, 309292464, 335066836, 502600254, 670133672, 1005200508, 1340267344, 2010401016, 4020802032]

約数ペア:

[(1, 4020802032), (2, 2010401016), (3, 1340267344), (4, 1005200508), (6, 670133672), (8, 502600254), (12, 335066836), (13, 309292464), (16, 251300127), (24, 167533418), (26, 154646232), (39, 103097488), (43, 93507024), (48, 83766709), (52, 77323116), (78, 51548744), (86, 46753512), (104, 38661558), (129, 31169008), (156, 25774372), (169, 23791728), (172, 23376756), (208, 19330779), (258, 15584504), (312, 12887186), (338, 11895864), (344, 11688378), (507, 7930576), (516, 7792252), (559, 7192848), (624, 6443593), (676, 5947932), (688, 5844189), (1014, 3965288), (1032, 3896126), (1118, 3596424), (1352, 2973966), (1677, 2397616), (2028, 1982644), (2064, 1948063), (2236, 1798212), (2704, 1486983), (3354, 1198808), (4056, 991322), (4472, 899106), (6708, 599404), (7267, 553296), (8112, 495661), (8944, 449553), (11527, 348816), (13416, 299702), (14534, 276648), (21801, 184432), (23054, 174408), (26832, 149851), (29068, 138324), (34581, 116272), (43602, 92216), (46108, 87204), (58136, 69162)]