243669631998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1889}}^1\times {\mathrm{5531}}^1$

素因数の和:7474

約数の個数: 96

約数和(自身を含む): 551045617920

約数和(自身を除く): 307375985922

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 169, 299, 338, 507, 598, 897, 1014, 1794, 1889, 3778, 3887, 5531, 5667, 7774, 11062, 11334, 11661, 16593, 23322, 24557, 33186, 43447, 49114, 71903, 73671, 86894, 127213, 130341, 143806, 147342, 215709, 254426, 260682, 319241, 381639, 431418, 564811, 638482, 763278, 934739, 957723, 1129622, 1653769, 1694433, 1869478, 1915446, 2804217, 3307538, 3388866, 4961307, 5608434, 7342543, 9922614, 10448059, 14685086, 20896118, 21498997, 22027629, 31344177, 42997994, 44055258, 62688354, 64496991, 128993982, 135824767, 240305357, 271649534, 407474301, 480610714, 720916071, 814948602, 1441832142, 1765721971, 3123969641, 3531443942, 5297165913, 6247939282, 9371908923, 10594331826, 18743817846, 40611605333, 81223210666, 121834815999, 243669631998]

約数ペア:

[(1, 243669631998), (2, 121834815999), (3, 81223210666), (6, 40611605333), (13, 18743817846), (23, 10594331826), (26, 9371908923), (39, 6247939282), (46, 5297165913), (69, 3531443942), (78, 3123969641), (138, 1765721971), (169, 1441832142), (299, 814948602), (338, 720916071), (507, 480610714), (598, 407474301), (897, 271649534), (1014, 240305357), (1794, 135824767), (1889, 128993982), (3778, 64496991), (3887, 62688354), (5531, 44055258), (5667, 42997994), (7774, 31344177), (11062, 22027629), (11334, 21498997), (11661, 20896118), (16593, 14685086), (23322, 10448059), (24557, 9922614), (33186, 7342543), (43447, 5608434), (49114, 4961307), (71903, 3388866), (73671, 3307538), (86894, 2804217), (127213, 1915446), (130341, 1869478), (143806, 1694433), (147342, 1653769), (215709, 1129622), (254426, 957723), (260682, 934739), (319241, 763278), (381639, 638482), (431418, 564811)]