777799992

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{2203}}^1$

素因数の和:2572

約数の個数: 64

約数和(自身を含む): 1993121280

約数和(自身を除く): 1215321288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 313, 376, 564, 626, 939, 1128, 1252, 1878, 2203, 2504, 3756, 4406, 6609, 7512, 8812, 13218, 14711, 17624, 26436, 29422, 44133, 52872, 58844, 88266, 103541, 117688, 176532, 207082, 310623, 353064, 414164, 621246, 689539, 828328, 1242492, 1379078, 2068617, 2484984, 2758156, 4137234, 5516312, 8274468, 16548936, 32408333, 64816666, 97224999, 129633332, 194449998, 259266664, 388899996, 777799992]

約数ペア:

[(1, 777799992), (2, 388899996), (3, 259266664), (4, 194449998), (6, 129633332), (8, 97224999), (12, 64816666), (24, 32408333), (47, 16548936), (94, 8274468), (141, 5516312), (188, 4137234), (282, 2758156), (313, 2484984), (376, 2068617), (564, 1379078), (626, 1242492), (939, 828328), (1128, 689539), (1252, 621246), (1878, 414164), (2203, 353064), (2504, 310623), (3756, 207082), (4406, 176532), (6609, 117688), (7512, 103541), (8812, 88266), (13218, 58844), (14711, 52872), (17624, 44133), (26436, 29422)]