1279040293458

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1871}}^1\times {\mathrm{12263}}^1$

素因数の和:14324

約数の個数: 96

約数和(自身を含む): 2936813967360

約数和(自身を除く): 1657773673902

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 163, 171, 326, 342, 489, 978, 1467, 1871, 2934, 3097, 3742, 5613, 6194, 9291, 11226, 12263, 16839, 18582, 24526, 27873, 33678, 35549, 36789, 55746, 71098, 73578, 106647, 110367, 213294, 220734, 232997, 304973, 319941, 465994, 609946, 639882, 698991, 914919, 1397982, 1829838, 1998869, 2096973, 2744757, 3997738, 4193946, 5489514, 5794487, 5996607, 11588974, 11993214, 17383461, 17989821, 22944073, 34766922, 35979642, 37978511, 45888146, 52150383, 68832219, 75957022, 104300766, 113935533, 137664438, 206496657, 227871066, 341806599, 412993314, 435937387, 683613198, 871874774, 1307812161, 2615624322, 3739883899, 3923436483, 7479767798, 7846872966, 11219651697, 22439303394, 33658955091, 67317910182, 71057794081, 142115588162, 213173382243, 426346764486, 639520146729, 1279040293458]

約数ペア:

[(1, 1279040293458), (2, 639520146729), (3, 426346764486), (6, 213173382243), (9, 142115588162), (18, 71057794081), (19, 67317910182), (38, 33658955091), (57, 22439303394), (114, 11219651697), (163, 7846872966), (171, 7479767798), (326, 3923436483), (342, 3739883899), (489, 2615624322), (978, 1307812161), (1467, 871874774), (1871, 683613198), (2934, 435937387), (3097, 412993314), (3742, 341806599), (5613, 227871066), (6194, 206496657), (9291, 137664438), (11226, 113935533), (12263, 104300766), (16839, 75957022), (18582, 68832219), (24526, 52150383), (27873, 45888146), (33678, 37978511), (35549, 35979642), (36789, 34766922), (55746, 22944073), (71098, 17989821), (73578, 17383461), (106647, 11993214), (110367, 11588974), (213294, 5996607), (220734, 5794487), (232997, 5489514), (304973, 4193946), (319941, 3997738), (465994, 2744757), (609946, 2096973), (639882, 1998869), (698991, 1829838), (914919, 1397982)]