3179496784

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{177269}}^1$

素因数の和:177355

約数の個数: 40

約数和(自身を含む): 6594444000

約数和(自身を除く): 3414947216

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 944, 1121, 2242, 4484, 8968, 17936, 177269, 354538, 709076, 1418152, 2836304, 3368111, 6736222, 10458871, 13472444, 20917742, 26944888, 41835484, 53889776, 83670968, 167341936, 198718549, 397437098, 794874196, 1589748392, 3179496784]

約数ペア:

[(1, 3179496784), (2, 1589748392), (4, 794874196), (8, 397437098), (16, 198718549), (19, 167341936), (38, 83670968), (59, 53889776), (76, 41835484), (118, 26944888), (152, 20917742), (236, 13472444), (304, 10458871), (472, 6736222), (944, 3368111), (1121, 2836304), (2242, 1418152), (4484, 709076), (8968, 354538), (17936, 177269)]