13899235888

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{2467}}^1$

素因数の和:2850

約数の個数: 80

約数和(自身を含む): 28654388224

約数和(自身を除く): 14755152336

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 307, 496, 592, 614, 1147, 1228, 2294, 2456, 2467, 4588, 4912, 4934, 9176, 9517, 9868, 11359, 18352, 19034, 19736, 22718, 38068, 39472, 45436, 76136, 76477, 90872, 91279, 152272, 152954, 181744, 182558, 305908, 352129, 365116, 611816, 704258, 730232, 757369, 1223632, 1408516, 1460464, 1514738, 2817032, 2829649, 3029476, 5634064, 5659298, 6058952, 11318596, 12117904, 22637192, 23478439, 28022653, 45274384, 46956878, 56045306, 93913756, 112090612, 187827512, 224181224, 375655024, 448362448, 868702243, 1737404486, 3474808972, 6949617944, 13899235888]

約数ペア:

[(1, 13899235888), (2, 6949617944), (4, 3474808972), (8, 1737404486), (16, 868702243), (31, 448362448), (37, 375655024), (62, 224181224), (74, 187827512), (124, 112090612), (148, 93913756), (248, 56045306), (296, 46956878), (307, 45274384), (496, 28022653), (592, 23478439), (614, 22637192), (1147, 12117904), (1228, 11318596), (2294, 6058952), (2456, 5659298), (2467, 5634064), (4588, 3029476), (4912, 2829649), (4934, 2817032), (9176, 1514738), (9517, 1460464), (9868, 1408516), (11359, 1223632), (18352, 757369), (19034, 730232), (19736, 704258), (22718, 611816), (38068, 365116), (39472, 352129), (45436, 305908), (76136, 182558), (76477, 181744), (90872, 152954), (91279, 152272)]