1807134984

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{234571}}^1$

素因数の和:234690

約数の個数: 48

約数和(自身を含む): 4940086320

約数和(自身を除く): 3132951336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 234571, 469142, 703713, 938284, 1407426, 1876568, 2111139, 2814852, 4222278, 5629704, 8444556, 16889112, 25099097, 50198194, 75297291, 100396388, 150594582, 200792776, 225891873, 301189164, 451783746, 602378328, 903567492, 1807134984]

約数ペア:

[(1, 1807134984), (2, 903567492), (3, 602378328), (4, 451783746), (6, 301189164), (8, 225891873), (9, 200792776), (12, 150594582), (18, 100396388), (24, 75297291), (36, 50198194), (72, 25099097), (107, 16889112), (214, 8444556), (321, 5629704), (428, 4222278), (642, 2814852), (856, 2111139), (963, 1876568), (1284, 1407426), (1926, 938284), (2568, 703713), (3852, 469142), (7704, 234571)]