8140896

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1268

約数の個数: 72

約数和(自身を含む): 24176880

約数和(自身を除く): 16035984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1229, 1656, 2208, 2458, 3312, 3687, 4916, 6624, 7374, 9832, 11061, 14748, 19664, 22122, 28267, 29496, 39328, 44244, 56534, 58992, 84801, 88488, 113068, 117984, 169602, 176976, 226136, 254403, 339204, 353952, 452272, 508806, 678408, 904544, 1017612, 1356816, 2035224, 2713632, 4070448, 8140896]

約数ペア:

[(1, 8140896), (2, 4070448), (3, 2713632), (4, 2035224), (6, 1356816), (8, 1017612), (9, 904544), (12, 678408), (16, 508806), (18, 452272), (23, 353952), (24, 339204), (32, 254403), (36, 226136), (46, 176976), (48, 169602), (69, 117984), (72, 113068), (92, 88488), (96, 84801), (138, 58992), (144, 56534), (184, 44244), (207, 39328), (276, 29496), (288, 28267), (368, 22122), (414, 19664), (552, 14748), (736, 11061), (828, 9832), (1104, 7374), (1229, 6624), (1656, 4916), (2208, 3687), (2458, 3312)]