38467595296

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{213557}}^1$

素因数の和:214013

約数の個数: 48

約数和(自身を含む): 81747439704

約数和(自身を除く): 43279844408

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 433, 866, 1732, 3464, 5629, 6928, 11258, 13856, 22516, 45032, 90064, 180128, 213557, 427114, 854228, 1708456, 2776241, 3416912, 5552482, 6833824, 11104964, 22209928, 44419856, 88839712, 92470181, 184940362, 369880724, 739761448, 1202112353, 1479522896, 2404224706, 2959045792, 4808449412, 9616898824, 19233797648, 38467595296]

約数ペア:

[(1, 38467595296), (2, 19233797648), (4, 9616898824), (8, 4808449412), (13, 2959045792), (16, 2404224706), (26, 1479522896), (32, 1202112353), (52, 739761448), (104, 369880724), (208, 184940362), (416, 92470181), (433, 88839712), (866, 44419856), (1732, 22209928), (3464, 11104964), (5629, 6833824), (6928, 5552482), (11258, 3416912), (13856, 2776241), (22516, 1708456), (45032, 854228), (90064, 427114), (180128, 213557)]