470891765812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{111697}}^1$

素因数の和:112001

約数の個数: 96

約数和(自身を含む): 993057770880

約数和(自身を除く): 522166005068

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 251, 323, 442, 494, 502, 646, 884, 988, 1004, 1292, 3263, 4199, 4267, 4769, 6526, 8398, 8534, 9538, 13052, 16796, 17068, 19076, 55471, 61997, 81073, 110942, 111697, 123994, 162146, 221884, 223394, 247988, 324292, 446788, 1053949, 1452061, 1898849, 2107898, 2122243, 2904122, 3797698, 4215796, 4244486, 5808244, 7595396, 8488972, 24685037, 27589159, 28035947, 36078131, 49370074, 55178318, 56071894, 72156262, 98740148, 110356636, 112143788, 144312524, 364467311, 469015703, 476611099, 532682993, 728934622, 938031406, 953222198, 1065365986, 1457869244, 1876062812, 1906444396, 2130731972, 6195944287, 6924878909, 9055610881, 12391888574, 13849757818, 18111221762, 24783777148, 27699515636, 36222443524, 117722941453, 235445882906, 470891765812]

約数ペア:

[(1, 470891765812), (2, 235445882906), (4, 117722941453), (13, 36222443524), (17, 27699515636), (19, 24783777148), (26, 18111221762), (34, 13849757818), (38, 12391888574), (52, 9055610881), (68, 6924878909), (76, 6195944287), (221, 2130731972), (247, 1906444396), (251, 1876062812), (323, 1457869244), (442, 1065365986), (494, 953222198), (502, 938031406), (646, 728934622), (884, 532682993), (988, 476611099), (1004, 469015703), (1292, 364467311), (3263, 144312524), (4199, 112143788), (4267, 110356636), (4769, 98740148), (6526, 72156262), (8398, 56071894), (8534, 55178318), (9538, 49370074), (13052, 36078131), (16796, 28035947), (17068, 27589159), (19076, 24685037), (55471, 8488972), (61997, 7595396), (81073, 5808244), (110942, 4244486), (111697, 4215796), (123994, 3797698), (162146, 2904122), (221884, 2122243), (223394, 2107898), (247988, 1898849), (324292, 1452061), (446788, 1053949)]