740826

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:300

約数の個数: 40

約数和(自身を含む): 1764180

約数和(自身を除く): 1023354

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 269, 306, 459, 538, 807, 918, 1377, 1614, 2421, 2754, 4573, 4842, 7263, 9146, 13719, 14526, 21789, 27438, 41157, 43578, 82314, 123471, 246942, 370413, 740826]

約数ペア:

[(1, 740826), (2, 370413), (3, 246942), (6, 123471), (9, 82314), (17, 43578), (18, 41157), (27, 27438), (34, 21789), (51, 14526), (54, 13719), (81, 9146), (102, 7263), (153, 4842), (162, 4573), (269, 2754), (306, 2421), (459, 1614), (538, 1377), (807, 918)]