5380630444

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{326257}}^1$

素因数の和:326318

約数の個数: 48

約数和(自身を含む): 11693086720

約数和(自身を除く): 6312456276

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 8246, 16492, 326257, 652514, 1305028, 2283799, 4567598, 6198883, 9135196, 10113967, 12397766, 20227934, 24795532, 40455868, 43392181, 70797769, 86784362, 141595538, 173568724, 192165373, 283191076, 384330746, 768661492, 1345157611, 2690315222, 5380630444]

約数ペア:

[(1, 5380630444), (2, 2690315222), (4, 1345157611), (7, 768661492), (14, 384330746), (19, 283191076), (28, 192165373), (31, 173568724), (38, 141595538), (62, 86784362), (76, 70797769), (124, 43392181), (133, 40455868), (217, 24795532), (266, 20227934), (434, 12397766), (532, 10113967), (589, 9135196), (868, 6198883), (1178, 4567598), (2356, 2283799), (4123, 1305028), (8246, 652514), (16492, 326257)]