291875544

素因数分解:

$2^3\times 3^2\times {\mathrm{1217}}^1\times {\mathrm{3331}}^1$

素因数の和:4560

約数の個数: 48

約数和(自身を含む): 791383320

約数和(自身を除く): 499507776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1217, 2434, 3331, 3651, 4868, 6662, 7302, 9736, 9993, 10953, 13324, 14604, 19986, 21906, 26648, 29208, 29979, 39972, 43812, 59958, 79944, 87624, 119916, 239832, 4053827, 8107654, 12161481, 16215308, 24322962, 32430616, 36484443, 48645924, 72968886, 97291848, 145937772, 291875544]

約数ペア:

[(1, 291875544), (2, 145937772), (3, 97291848), (4, 72968886), (6, 48645924), (8, 36484443), (9, 32430616), (12, 24322962), (18, 16215308), (24, 12161481), (36, 8107654), (72, 4053827), (1217, 239832), (2434, 119916), (3331, 87624), (3651, 79944), (4868, 59958), (6662, 43812), (7302, 39972), (9736, 29979), (9993, 29208), (10953, 26648), (13324, 21906), (14604, 19986)]