1275503012

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{2749}}^1$

素因数の和:3060

約数の個数: 48

約数和(自身を含む): 2598288000

約数和(自身を除く): 1322784988

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 227, 292, 454, 511, 908, 1022, 1589, 2044, 2749, 3178, 5498, 6356, 10996, 16571, 19243, 33142, 38486, 66284, 76972, 115997, 200677, 231994, 401354, 463988, 624023, 802708, 1248046, 1404739, 2496092, 2809478, 4368161, 5618956, 8736322, 17472644, 45553679, 91107358, 182214716, 318875753, 637751506, 1275503012]

約数ペア:

[(1, 1275503012), (2, 637751506), (4, 318875753), (7, 182214716), (14, 91107358), (28, 45553679), (73, 17472644), (146, 8736322), (227, 5618956), (292, 4368161), (454, 2809478), (511, 2496092), (908, 1404739), (1022, 1248046), (1589, 802708), (2044, 624023), (2749, 463988), (3178, 401354), (5498, 231994), (6356, 200677), (10996, 115997), (16571, 76972), (19243, 66284), (33142, 38486)]