2890155912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{3943}}^1\times {\mathrm{4363}}^1$

素因数の和:8322

約数の個数: 64

約数和(自身を含む): 8261575680

約数和(自身を除く): 5371419768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 3943, 4363, 7886, 8726, 11829, 13089, 15772, 17452, 23658, 26178, 27601, 30541, 31544, 34904, 47316, 52356, 55202, 61082, 82803, 91623, 94632, 104712, 110404, 122164, 165606, 183246, 220808, 244328, 331212, 366492, 662424, 732984, 17203309, 34406618, 51609927, 68813236, 103219854, 120423163, 137626472, 206439708, 240846326, 361269489, 412879416, 481692652, 722538978, 963385304, 1445077956, 2890155912]

約数ペア:

[(1, 2890155912), (2, 1445077956), (3, 963385304), (4, 722538978), (6, 481692652), (7, 412879416), (8, 361269489), (12, 240846326), (14, 206439708), (21, 137626472), (24, 120423163), (28, 103219854), (42, 68813236), (56, 51609927), (84, 34406618), (168, 17203309), (3943, 732984), (4363, 662424), (7886, 366492), (8726, 331212), (11829, 244328), (13089, 220808), (15772, 183246), (17452, 165606), (23658, 122164), (26178, 110404), (27601, 104712), (30541, 94632), (31544, 91623), (34904, 82803), (47316, 61082), (52356, 55202)]