906977344

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{155731}}^1$

素因数の和:155763

約数の個数: 56

約数和(自身を含む): 2215131968

約数和(自身を除く): 1308154624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 155731, 311462, 622924, 1090117, 1245848, 2024503, 2180234, 2491696, 4049006, 4360468, 4983392, 8098012, 8720936, 9966784, 14171521, 16196024, 17441872, 28343042, 32392048, 34883744, 56686084, 64784096, 69767488, 113372168, 129568192, 226744336, 453488672, 906977344]

約数ペア:

[(1, 906977344), (2, 453488672), (4, 226744336), (7, 129568192), (8, 113372168), (13, 69767488), (14, 64784096), (16, 56686084), (26, 34883744), (28, 32392048), (32, 28343042), (52, 17441872), (56, 16196024), (64, 14171521), (91, 9966784), (104, 8720936), (112, 8098012), (182, 4983392), (208, 4360468), (224, 4049006), (364, 2491696), (416, 2180234), (448, 2024503), (728, 1245848), (832, 1090117), (1456, 622924), (2912, 311462), (5824, 155731)]