388629564

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1\times {\mathrm{967}}^1$

素因数の和:1394

約数の個数: 48

約数和(自身を含む): 919150848

約数和(自身を除く): 530521284

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 313, 321, 428, 626, 642, 939, 967, 1252, 1284, 1878, 1934, 2901, 3756, 3868, 5802, 11604, 33491, 66982, 100473, 103469, 133964, 200946, 206938, 302671, 310407, 401892, 413876, 605342, 620814, 908013, 1210684, 1241628, 1816026, 3632052, 32385797, 64771594, 97157391, 129543188, 194314782, 388629564]

約数ペア:

[(1, 388629564), (2, 194314782), (3, 129543188), (4, 97157391), (6, 64771594), (12, 32385797), (107, 3632052), (214, 1816026), (313, 1241628), (321, 1210684), (428, 908013), (626, 620814), (642, 605342), (939, 413876), (967, 401892), (1252, 310407), (1284, 302671), (1878, 206938), (1934, 200946), (2901, 133964), (3756, 103469), (3868, 100473), (5802, 66982), (11604, 33491)]