313232656

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{16633}}^1$

素因数の和:16759

約数の個数: 40

約数和(自身を含む): 668287584

約数和(自身を除く): 355054928

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 107, 176, 214, 428, 856, 1177, 1712, 2354, 4708, 9416, 16633, 18832, 33266, 66532, 133064, 182963, 266128, 365926, 731852, 1463704, 1779731, 2927408, 3559462, 7118924, 14237848, 19577041, 28475696, 39154082, 78308164, 156616328, 313232656]

約数ペア:

[(1, 313232656), (2, 156616328), (4, 78308164), (8, 39154082), (11, 28475696), (16, 19577041), (22, 14237848), (44, 7118924), (88, 3559462), (107, 2927408), (176, 1779731), (214, 1463704), (428, 731852), (856, 365926), (1177, 266128), (1712, 182963), (2354, 133064), (4708, 66532), (9416, 33266), (16633, 18832)]