283555356

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{68891}}^1$

素因数の和:68919

約数の個数: 48

約数和(自身を含む): 771590400

約数和(自身を除く): 488035044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 68891, 137782, 206673, 275564, 413346, 482237, 826692, 964474, 1446711, 1928948, 2893422, 3375659, 5786844, 6751318, 10126977, 13502636, 20253954, 23629613, 40507908, 47259226, 70888839, 94518452, 141777678, 283555356]

約数ペア:

[(1, 283555356), (2, 141777678), (3, 94518452), (4, 70888839), (6, 47259226), (7, 40507908), (12, 23629613), (14, 20253954), (21, 13502636), (28, 10126977), (42, 6751318), (49, 5786844), (84, 3375659), (98, 2893422), (147, 1928948), (196, 1446711), (294, 964474), (343, 826692), (588, 482237), (686, 413346), (1029, 275564), (1372, 206673), (2058, 137782), (4116, 68891)]