780841236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{152389}}^1$

素因数の和:152464

約数の個数: 48

約数和(自身を含む): 2116392320

約数和(自身を除く): 1335551084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 152389, 304778, 457167, 609556, 914334, 1066723, 1828668, 2133446, 3200169, 4266892, 6400338, 9295729, 12800676, 18591458, 27887187, 37182916, 55774374, 65070103, 111548748, 130140206, 195210309, 260280412, 390420618, 780841236]

約数ペア:

[(1, 780841236), (2, 390420618), (3, 260280412), (4, 195210309), (6, 130140206), (7, 111548748), (12, 65070103), (14, 55774374), (21, 37182916), (28, 27887187), (42, 18591458), (61, 12800676), (84, 9295729), (122, 6400338), (183, 4266892), (244, 3200169), (366, 2133446), (427, 1828668), (732, 1066723), (854, 914334), (1281, 609556), (1708, 457167), (2562, 304778), (5124, 152389)]