820120896

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{67801}}^1$

素因数の和:67829

約数の個数: 112

約数和(自身を含む): 2755473280

約数和(自身を除く): 1935352384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 67801, 135602, 203403, 271204, 406806, 474607, 542408, 610209, 813612, 949214, 1084816, 1220418, 1423821, 1627224, 1830627, 1898428, 2169632, 2440836, 2847642, 3254448, 3661254, 3796856, 4271463, 4339264, 4881672, 5695284, 6508896, 7322508, 7593712, 8542926, 9763344, 11390568, 12814389, 13017792, 14645016, 15187424, 17085852, 19526688, 22781136, 25628778, 29290032, 30374848, 34171704, 39053376, 45562272, 51257556, 58580064, 68343408, 91124544, 102515112, 117160128, 136686816, 205030224, 273373632, 410060448, 820120896]

約数ペア:

[(1, 820120896), (2, 410060448), (3, 273373632), (4, 205030224), (6, 136686816), (7, 117160128), (8, 102515112), (9, 91124544), (12, 68343408), (14, 58580064), (16, 51257556), (18, 45562272), (21, 39053376), (24, 34171704), (27, 30374848), (28, 29290032), (32, 25628778), (36, 22781136), (42, 19526688), (48, 17085852), (54, 15187424), (56, 14645016), (63, 13017792), (64, 12814389), (72, 11390568), (84, 9763344), (96, 8542926), (108, 7593712), (112, 7322508), (126, 6508896), (144, 5695284), (168, 4881672), (189, 4339264), (192, 4271463), (216, 3796856), (224, 3661254), (252, 3254448), (288, 2847642), (336, 2440836), (378, 2169632), (432, 1898428), (448, 1830627), (504, 1627224), (576, 1423821), (672, 1220418), (756, 1084816), (864, 949214), (1008, 813612), (1344, 610209), (1512, 542408), (1728, 474607), (2016, 406806), (3024, 271204), (4032, 203403), (6048, 135602), (12096, 67801)]