1989010152

素因数分解:

$2^3\times 3^2\times {\mathrm{547}}^1\times {\mathrm{50503}}^1$

素因数の和:51062

約数の個数: 48

約数和(自身を含む): 5396857440

約数和(自身を除く): 3407847288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 547, 1094, 1641, 2188, 3282, 4376, 4923, 6564, 9846, 13128, 19692, 39384, 50503, 101006, 151509, 202012, 303018, 404024, 454527, 606036, 909054, 1212072, 1818108, 3636216, 27625141, 55250282, 82875423, 110500564, 165750846, 221001128, 248626269, 331501692, 497252538, 663003384, 994505076, 1989010152]

約数ペア:

[(1, 1989010152), (2, 994505076), (3, 663003384), (4, 497252538), (6, 331501692), (8, 248626269), (9, 221001128), (12, 165750846), (18, 110500564), (24, 82875423), (36, 55250282), (72, 27625141), (547, 3636216), (1094, 1818108), (1641, 1212072), (2188, 909054), (3282, 606036), (4376, 454527), (4923, 404024), (6564, 303018), (9846, 202012), (13128, 151509), (19692, 101006), (39384, 50503)]