12656715616

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{389}}^1\times {\mathrm{10067}}^1$

素因数の和:10567

約数の個数: 48

約数和(自身を含む): 25231817520

約数和(自身を除く): 12575101904

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 389, 404, 778, 808, 1556, 1616, 3112, 3232, 6224, 10067, 12448, 20134, 39289, 40268, 78578, 80536, 157156, 161072, 314312, 322144, 628624, 1016767, 1257248, 2033534, 3916063, 4067068, 7832126, 8134136, 15664252, 16268272, 31328504, 32536544, 62657008, 125314016, 395522363, 791044726, 1582089452, 3164178904, 6328357808, 12656715616]

約数ペア:

[(1, 12656715616), (2, 6328357808), (4, 3164178904), (8, 1582089452), (16, 791044726), (32, 395522363), (101, 125314016), (202, 62657008), (389, 32536544), (404, 31328504), (778, 16268272), (808, 15664252), (1556, 8134136), (1616, 7832126), (3112, 4067068), (3232, 3916063), (6224, 2033534), (10067, 1257248), (12448, 1016767), (20134, 628624), (39289, 322144), (40268, 314312), (78578, 161072), (80536, 157156)]