2268648

素因数分解:

$2^3\times 3^6\times {\mathrm{389}}^1$

素因数の和:413

約数の個数: 56

約数和(自身を含む): 6394050

約数和(自身を除く): 4125402

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 389, 486, 648, 729, 778, 972, 1167, 1458, 1556, 1944, 2334, 2916, 3112, 3501, 4668, 5832, 7002, 9336, 10503, 14004, 21006, 28008, 31509, 42012, 63018, 84024, 94527, 126036, 189054, 252072, 283581, 378108, 567162, 756216, 1134324, 2268648]

約数ペア:

[(1, 2268648), (2, 1134324), (3, 756216), (4, 567162), (6, 378108), (8, 283581), (9, 252072), (12, 189054), (18, 126036), (24, 94527), (27, 84024), (36, 63018), (54, 42012), (72, 31509), (81, 28008), (108, 21006), (162, 14004), (216, 10503), (243, 9336), (324, 7002), (389, 5832), (486, 4668), (648, 3501), (729, 3112), (778, 2916), (972, 2334), (1167, 1944), (1458, 1556)]