31731678132

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4905949}}^1$

素因数の和:4905981

約数の個数: 72

約数和(自身を含む): 93958754400

約数和(自身を除く): 62227076268

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 4905949, 9811898, 14717847, 19623796, 29435694, 34341643, 53965439, 58871388, 68683286, 103024929, 107930878, 137366572, 161896317, 206049858, 215861756, 240391501, 323792634, 377758073, 412099716, 480783002, 647585268, 721174503, 755516146, 961566004, 1133274219, 1442349006, 1511032292, 2266548438, 2644306511, 2884698012, 4533096876, 5288613022, 7932919533, 10577226044, 15865839066, 31731678132]

約数ペア:

[(1, 31731678132), (2, 15865839066), (3, 10577226044), (4, 7932919533), (6, 5288613022), (7, 4533096876), (11, 2884698012), (12, 2644306511), (14, 2266548438), (21, 1511032292), (22, 1442349006), (28, 1133274219), (33, 961566004), (42, 755516146), (44, 721174503), (49, 647585268), (66, 480783002), (77, 412099716), (84, 377758073), (98, 323792634), (132, 240391501), (147, 215861756), (154, 206049858), (196, 161896317), (231, 137366572), (294, 107930878), (308, 103024929), (462, 68683286), (539, 58871388), (588, 53965439), (924, 34341643), (1078, 29435694), (1617, 19623796), (2156, 14717847), (3234, 9811898), (6468, 4905949)]