2165611698032

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{36299}}^1\times {\mathrm{120283}}^1$

素因数の和:156621

約数の個数: 40

約数和(自身を含む): 4331378726400

約数和(自身を除く): 2165767028368

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 36299, 72598, 120283, 145196, 240566, 290392, 481132, 580784, 962264, 1125269, 1924528, 2250538, 3728773, 4501076, 7457546, 9002152, 14915092, 18004304, 29830184, 59660368, 4366152617, 8732305234, 17464610468, 34929220936, 69858441872, 135350731127, 270701462254, 541402924508, 1082805849016, 2165611698032]

約数ペア:

[(1, 2165611698032), (2, 1082805849016), (4, 541402924508), (8, 270701462254), (16, 135350731127), (31, 69858441872), (62, 34929220936), (124, 17464610468), (248, 8732305234), (496, 4366152617), (36299, 59660368), (72598, 29830184), (120283, 18004304), (145196, 14915092), (240566, 9002152), (290392, 7457546), (481132, 4501076), (580784, 3728773), (962264, 2250538), (1125269, 1924528)]