1139133028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1\times {\mathrm{739}}^1$

素因数の和:1468

約数の個数: 48

約数和(自身を含む): 2222095680

約数和(自身を除く): 1082962652

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 661, 739, 1166, 1322, 1478, 2332, 2644, 2956, 7271, 8129, 14542, 16258, 29084, 32516, 35033, 39167, 70066, 78334, 140132, 156668, 385363, 430837, 488479, 770726, 861674, 976958, 1541452, 1723348, 1953916, 5373269, 10746538, 21493076, 25889387, 51778774, 103557548, 284783257, 569566514, 1139133028]

約数ペア:

[(1, 1139133028), (2, 569566514), (4, 284783257), (11, 103557548), (22, 51778774), (44, 25889387), (53, 21493076), (106, 10746538), (212, 5373269), (583, 1953916), (661, 1723348), (739, 1541452), (1166, 976958), (1322, 861674), (1478, 770726), (2332, 488479), (2644, 430837), (2956, 385363), (7271, 156668), (8129, 140132), (14542, 78334), (16258, 70066), (29084, 39167), (32516, 35033)]