19644641616

素因数分解:

$2^4\times 3^1\times {\mathrm{1433}}^1\times {\mathrm{285599}}^1$

素因数の和:287043

約数の個数: 40

約数和(自身を含む): 50784249600

約数和(自身を除く): 31139607984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1433, 2866, 4299, 5732, 8598, 11464, 17196, 22928, 34392, 68784, 285599, 571198, 856797, 1142396, 1713594, 2284792, 3427188, 4569584, 6854376, 13708752, 409263367, 818526734, 1227790101, 1637053468, 2455580202, 3274106936, 4911160404, 6548213872, 9822320808, 19644641616]

約数ペア:

[(1, 19644641616), (2, 9822320808), (3, 6548213872), (4, 4911160404), (6, 3274106936), (8, 2455580202), (12, 1637053468), (16, 1227790101), (24, 818526734), (48, 409263367), (1433, 13708752), (2866, 6854376), (4299, 4569584), (5732, 3427188), (8598, 2284792), (11464, 1713594), (17196, 1142396), (22928, 856797), (34392, 571198), (68784, 285599)]