729199008

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{23663}}^1$

素因数の和:23786

約数の個数: 72

約数和(自身を含む): 2093128128

約数和(自身を除く): 1363929120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3424, 3852, 5136, 7704, 10272, 15408, 23663, 30816, 47326, 70989, 94652, 141978, 189304, 212967, 283956, 378608, 425934, 567912, 757216, 851868, 1135824, 1703736, 2271648, 2531941, 3407472, 5063882, 6814944, 7595823, 10127764, 15191646, 20255528, 22787469, 30383292, 40511056, 45574938, 60766584, 81022112, 91149876, 121533168, 182299752, 243066336, 364599504, 729199008]

約数ペア:

[(1, 729199008), (2, 364599504), (3, 243066336), (4, 182299752), (6, 121533168), (8, 91149876), (9, 81022112), (12, 60766584), (16, 45574938), (18, 40511056), (24, 30383292), (32, 22787469), (36, 20255528), (48, 15191646), (72, 10127764), (96, 7595823), (107, 6814944), (144, 5063882), (214, 3407472), (288, 2531941), (321, 2271648), (428, 1703736), (642, 1135824), (856, 851868), (963, 757216), (1284, 567912), (1712, 425934), (1926, 378608), (2568, 283956), (3424, 212967), (3852, 189304), (5136, 141978), (7704, 94652), (10272, 70989), (15408, 47326), (23663, 30816)]