2721427008

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{457229}}^1$

素因数の和:457275

約数の個数: 56

約数和(自身を含む): 7432730880

約数和(自身を除く): 4711303872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 457229, 914458, 1371687, 1828916, 2743374, 3657832, 5486748, 7315664, 10973496, 14174099, 14631328, 21946992, 28348198, 29262656, 42522297, 43893984, 56696396, 85044594, 87787968, 113392792, 170089188, 226785584, 340178376, 453571168, 680356752, 907142336, 1360713504, 2721427008]

約数ペア:

[(1, 2721427008), (2, 1360713504), (3, 907142336), (4, 680356752), (6, 453571168), (8, 340178376), (12, 226785584), (16, 170089188), (24, 113392792), (31, 87787968), (32, 85044594), (48, 56696396), (62, 43893984), (64, 42522297), (93, 29262656), (96, 28348198), (124, 21946992), (186, 14631328), (192, 14174099), (248, 10973496), (372, 7315664), (496, 5486748), (744, 3657832), (992, 2743374), (1488, 1828916), (1984, 1371687), (2976, 914458), (5952, 457229)]