27589049148

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{255653}}^1$

素因数の和:255723

約数の個数: 72

約数和(自身を含む): 71253837648

約数和(自身を除く): 43664788500

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 529, 782, 1058, 1173, 1564, 1587, 2116, 2346, 3174, 4692, 6348, 8993, 17986, 26979, 35972, 53958, 107916, 255653, 511306, 766959, 1022612, 1533918, 3067836, 4346101, 5880019, 8692202, 11760038, 13038303, 17384404, 17640057, 23520076, 26076606, 35280114, 52153212, 70560228, 99960323, 135240437, 199920646, 270480874, 299880969, 399841292, 405721311, 540961748, 599761938, 811442622, 1199523876, 1622885244, 2299087429, 4598174858, 6897262287, 9196349716, 13794524574, 27589049148]

約数ペア:

[(1, 27589049148), (2, 13794524574), (3, 9196349716), (4, 6897262287), (6, 4598174858), (12, 2299087429), (17, 1622885244), (23, 1199523876), (34, 811442622), (46, 599761938), (51, 540961748), (68, 405721311), (69, 399841292), (92, 299880969), (102, 270480874), (138, 199920646), (204, 135240437), (276, 99960323), (391, 70560228), (529, 52153212), (782, 35280114), (1058, 26076606), (1173, 23520076), (1564, 17640057), (1587, 17384404), (2116, 13038303), (2346, 11760038), (3174, 8692202), (4692, 5880019), (6348, 4346101), (8993, 3067836), (17986, 1533918), (26979, 1022612), (35972, 766959), (53958, 511306), (107916, 255653)]