1120291284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{124643}}^1$

素因数の和:124764

約数の個数: 48

約数和(自身を含む): 3015387648

約数和(自身を除く): 1895096364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 8988, 124643, 249286, 373929, 498572, 747858, 872501, 1495716, 1745002, 2617503, 3490004, 5235006, 10470012, 13336801, 26673602, 40010403, 53347204, 80020806, 93357607, 160041612, 186715214, 280072821, 373430428, 560145642, 1120291284]

約数ペア:

[(1, 1120291284), (2, 560145642), (3, 373430428), (4, 280072821), (6, 186715214), (7, 160041612), (12, 93357607), (14, 80020806), (21, 53347204), (28, 40010403), (42, 26673602), (84, 13336801), (107, 10470012), (214, 5235006), (321, 3490004), (428, 2617503), (642, 1745002), (749, 1495716), (1284, 872501), (1498, 747858), (2247, 498572), (2996, 373929), (4494, 249286), (8988, 124643)]