811272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 2534400

約数和(自身を除く): 1723128

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 439, 462, 616, 878, 924, 1317, 1756, 1848, 2634, 3073, 3512, 4829, 5268, 6146, 9219, 9658, 10536, 12292, 14487, 18438, 19316, 24584, 28974, 33803, 36876, 38632, 57948, 67606, 73752, 101409, 115896, 135212, 202818, 270424, 405636, 811272]

約数ペア:

[(1, 811272), (2, 405636), (3, 270424), (4, 202818), (6, 135212), (7, 115896), (8, 101409), (11, 73752), (12, 67606), (14, 57948), (21, 38632), (22, 36876), (24, 33803), (28, 28974), (33, 24584), (42, 19316), (44, 18438), (56, 14487), (66, 12292), (77, 10536), (84, 9658), (88, 9219), (132, 6146), (154, 5268), (168, 4829), (231, 3512), (264, 3073), (308, 2634), (439, 1848), (462, 1756), (616, 1317), (878, 924)]