308788432956

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{18687269}}^1$

素因数の和:18687305

約数の個数: 72

約数和(自身を含む): 857072951280

約数和(自身を除く): 548284518324

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 918, 972, 1377, 1836, 2754, 4131, 5508, 8262, 16524, 18687269, 37374538, 56061807, 74749076, 112123614, 168185421, 224247228, 317683573, 336370842, 504556263, 635367146, 672741684, 953050719, 1009112526, 1270734292, 1513668789, 1906101438, 2018225052, 2859152157, 3027337578, 3812202876, 4541006367, 5718304314, 6054675156, 8577456471, 9082012734, 11436608628, 17154912942, 18164025468, 25732369413, 34309825884, 51464738826, 77197108239, 102929477652, 154394216478, 308788432956]

約数ペア:

[(1, 308788432956), (2, 154394216478), (3, 102929477652), (4, 77197108239), (6, 51464738826), (9, 34309825884), (12, 25732369413), (17, 18164025468), (18, 17154912942), (27, 11436608628), (34, 9082012734), (36, 8577456471), (51, 6054675156), (54, 5718304314), (68, 4541006367), (81, 3812202876), (102, 3027337578), (108, 2859152157), (153, 2018225052), (162, 1906101438), (204, 1513668789), (243, 1270734292), (306, 1009112526), (324, 953050719), (459, 672741684), (486, 635367146), (612, 504556263), (918, 336370842), (972, 317683573), (1377, 224247228), (1836, 168185421), (2754, 112123614), (4131, 74749076), (5508, 56061807), (8262, 37374538), (16524, 18687269)]