1538960028

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{11867}}^1$

素因数の和:12082

約数の個数: 48

約数和(自身を含む): 3660660864

約数和(自身を除く): 2121700836

約数列:

[1, 2, 3, 4, 6, 12, 101, 107, 202, 214, 303, 321, 404, 428, 606, 642, 1212, 1284, 10807, 11867, 21614, 23734, 32421, 35601, 43228, 47468, 64842, 71202, 129684, 142404, 1198567, 1269769, 2397134, 2539538, 3595701, 3809307, 4794268, 5079076, 7191402, 7618614, 14382804, 15237228, 128246669, 256493338, 384740007, 512986676, 769480014, 1538960028]

約数ペア:

[(1, 1538960028), (2, 769480014), (3, 512986676), (4, 384740007), (6, 256493338), (12, 128246669), (101, 15237228), (107, 14382804), (202, 7618614), (214, 7191402), (303, 5079076), (321, 4794268), (404, 3809307), (428, 3595701), (606, 2539538), (642, 2397134), (1212, 1269769), (1284, 1198567), (10807, 142404), (11867, 129684), (21614, 71202), (23734, 64842), (32421, 47468), (35601, 43228)]