8049671916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^2$

素因数の和:840

約数の個数: 144

約数和(自身を含む): 22836753408

約数和(自身を除く): 14787081492

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 31, 33, 39, 44, 52, 62, 66, 78, 93, 124, 132, 143, 156, 186, 286, 341, 372, 389, 403, 429, 572, 682, 778, 806, 858, 1023, 1167, 1209, 1364, 1556, 1612, 1716, 2046, 2334, 2418, 4092, 4279, 4433, 4668, 4836, 5057, 8558, 8866, 10114, 12059, 12837, 13299, 15171, 17116, 17732, 20228, 24118, 25674, 26598, 30342, 36177, 48236, 51348, 53196, 55627, 60684, 72354, 111254, 132649, 144708, 151321, 156767, 166881, 222508, 265298, 302642, 313534, 333762, 397947, 453963, 470301, 530596, 605284, 627068, 667524, 795894, 907926, 940602, 1591788, 1664531, 1724437, 1815852, 1881204, 1967173, 3329062, 3448874, 3934346, 4690951, 4993593, 5173311, 5901519, 6658124, 6897748, 7868692, 9381902, 9987186, 10346622, 11803038, 14072853, 18763804, 19974372, 20693244, 21638903, 23606076, 28145706, 43277806, 51600461, 56291412, 60982363, 64916709, 86555612, 103200922, 121964726, 129833418, 154801383, 182947089, 206401844, 243929452, 259666836, 309602766, 365894178, 619205532, 670805993, 731788356, 1341611986, 2012417979, 2683223972, 4024835958, 8049671916]

約数ペア:

[(1, 8049671916), (2, 4024835958), (3, 2683223972), (4, 2012417979), (6, 1341611986), (11, 731788356), (12, 670805993), (13, 619205532), (22, 365894178), (26, 309602766), (31, 259666836), (33, 243929452), (39, 206401844), (44, 182947089), (52, 154801383), (62, 129833418), (66, 121964726), (78, 103200922), (93, 86555612), (124, 64916709), (132, 60982363), (143, 56291412), (156, 51600461), (186, 43277806), (286, 28145706), (341, 23606076), (372, 21638903), (389, 20693244), (403, 19974372), (429, 18763804), (572, 14072853), (682, 11803038), (778, 10346622), (806, 9987186), (858, 9381902), (1023, 7868692), (1167, 6897748), (1209, 6658124), (1364, 5901519), (1556, 5173311), (1612, 4993593), (1716, 4690951), (2046, 3934346), (2334, 3448874), (2418, 3329062), (4092, 1967173), (4279, 1881204), (4433, 1815852), (4668, 1724437), (4836, 1664531), (5057, 1591788), (8558, 940602), (8866, 907926), (10114, 795894), (12059, 667524), (12837, 627068), (13299, 605284), (15171, 530596), (17116, 470301), (17732, 453963), (20228, 397947), (24118, 333762), (25674, 313534), (26598, 302642), (30342, 265298), (36177, 222508), (48236, 166881), (51348, 156767), (53196, 151321), (55627, 144708), (60684, 132649), (72354, 111254)]