9712872

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1153}}^1$

素因数の和:1184

約数の個数: 80

約数和(自身を含む): 29323140

約数和(自身を除く): 19610268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1153, 1404, 2106, 2306, 2808, 3459, 4212, 4612, 6918, 8424, 9224, 10377, 13836, 14989, 20754, 27672, 29978, 31131, 41508, 44967, 59956, 62262, 83016, 89934, 93393, 119912, 124524, 134901, 179868, 186786, 249048, 269802, 359736, 373572, 404703, 539604, 747144, 809406, 1079208, 1214109, 1618812, 2428218, 3237624, 4856436, 9712872]

約数ペア:

[(1, 9712872), (2, 4856436), (3, 3237624), (4, 2428218), (6, 1618812), (8, 1214109), (9, 1079208), (12, 809406), (13, 747144), (18, 539604), (24, 404703), (26, 373572), (27, 359736), (36, 269802), (39, 249048), (52, 186786), (54, 179868), (72, 134901), (78, 124524), (81, 119912), (104, 93393), (108, 89934), (117, 83016), (156, 62262), (162, 59956), (216, 44967), (234, 41508), (312, 31131), (324, 29978), (351, 27672), (468, 20754), (648, 14989), (702, 13836), (936, 10377), (1053, 9224), (1153, 8424), (1404, 6918), (2106, 4612), (2306, 4212), (2808, 3459)]