899245836

素因数分解:

$2^2\times 3^2\times {\mathrm{1471}}^1\times {\mathrm{16981}}^1$

素因数の和:18462

約数の個数: 36

約数和(自身を含む): 2274772864

約数和(自身を除く): 1375527028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1471, 2942, 4413, 5884, 8826, 13239, 16981, 17652, 26478, 33962, 50943, 52956, 67924, 101886, 152829, 203772, 305658, 611316, 24979051, 49958102, 74937153, 99916204, 149874306, 224811459, 299748612, 449622918, 899245836]

約数ペア:

[(1, 899245836), (2, 449622918), (3, 299748612), (4, 224811459), (6, 149874306), (9, 99916204), (12, 74937153), (18, 49958102), (36, 24979051), (1471, 611316), (2942, 305658), (4413, 203772), (5884, 152829), (8826, 101886), (13239, 67924), (16981, 52956), (17652, 50943), (26478, 33962)]