2480912856

素因数分解:

$2^3\times 3^2\times {\mathrm{2203}}^1\times {\mathrm{15641}}^1$

素因数の和:17856

約数の個数: 48

約数和(自身を含む): 6722618760

約数和(自身を除く): 4241705904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2203, 4406, 6609, 8812, 13218, 15641, 17624, 19827, 26436, 31282, 39654, 46923, 52872, 62564, 79308, 93846, 125128, 140769, 158616, 187692, 281538, 375384, 563076, 1126152, 34457123, 68914246, 103371369, 137828492, 206742738, 275656984, 310114107, 413485476, 620228214, 826970952, 1240456428, 2480912856]

約数ペア:

[(1, 2480912856), (2, 1240456428), (3, 826970952), (4, 620228214), (6, 413485476), (8, 310114107), (9, 275656984), (12, 206742738), (18, 137828492), (24, 103371369), (36, 68914246), (72, 34457123), (2203, 1126152), (4406, 563076), (6609, 375384), (8812, 281538), (13218, 187692), (15641, 158616), (17624, 140769), (19827, 125128), (26436, 93846), (31282, 79308), (39654, 62564), (46923, 52872)]