318130596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{21397}}^1$

素因数の和:21473

約数の個数: 72

約数和(自身を含む): 934664640

約数和(自身を除く): 616534044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1652, 2124, 2478, 3717, 4956, 7434, 14868, 21397, 42794, 64191, 85588, 128382, 149779, 192573, 256764, 299558, 385146, 449337, 599116, 770292, 898674, 1262423, 1348011, 1797348, 2524846, 2696022, 3787269, 5049692, 5392044, 7574538, 8836961, 11361807, 15149076, 17673922, 22723614, 26510883, 35347844, 45447228, 53021766, 79532649, 106043532, 159065298, 318130596]

約数ペア:

[(1, 318130596), (2, 159065298), (3, 106043532), (4, 79532649), (6, 53021766), (7, 45447228), (9, 35347844), (12, 26510883), (14, 22723614), (18, 17673922), (21, 15149076), (28, 11361807), (36, 8836961), (42, 7574538), (59, 5392044), (63, 5049692), (84, 3787269), (118, 2696022), (126, 2524846), (177, 1797348), (236, 1348011), (252, 1262423), (354, 898674), (413, 770292), (531, 599116), (708, 449337), (826, 385146), (1062, 299558), (1239, 256764), (1652, 192573), (2124, 149779), (2478, 128382), (3717, 85588), (4956, 64191), (7434, 42794), (14868, 21397)]