772956

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:451

約数の個数: 48

約数和(自身を含む): 2126880

約数和(自身を除く): 1353924

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 421, 459, 612, 842, 918, 1263, 1684, 1836, 2526, 3789, 5052, 7157, 7578, 11367, 14314, 15156, 21471, 22734, 28628, 42942, 45468, 64413, 85884, 128826, 193239, 257652, 386478, 772956]

約数ペア:

[(1, 772956), (2, 386478), (3, 257652), (4, 193239), (6, 128826), (9, 85884), (12, 64413), (17, 45468), (18, 42942), (27, 28628), (34, 22734), (36, 21471), (51, 15156), (54, 14314), (68, 11367), (102, 7578), (108, 7157), (153, 5052), (204, 3789), (306, 2526), (421, 1836), (459, 1684), (612, 1263), (842, 918)]