329960512

素因数分解:

$2^6\times 7^3\times {\mathrm{15031}}^1$

素因数の和:15064

約数の個数: 56

約数和(自身を含む): 763625600

約数和(自身を除く): 433665088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1372, 1568, 2744, 3136, 5488, 10976, 15031, 21952, 30062, 60124, 105217, 120248, 210434, 240496, 420868, 480992, 736519, 841736, 961984, 1473038, 1683472, 2946076, 3366944, 5155633, 5892152, 6733888, 10311266, 11784304, 20622532, 23568608, 41245064, 47137216, 82490128, 164980256, 329960512]

約数ペア:

[(1, 329960512), (2, 164980256), (4, 82490128), (7, 47137216), (8, 41245064), (14, 23568608), (16, 20622532), (28, 11784304), (32, 10311266), (49, 6733888), (56, 5892152), (64, 5155633), (98, 3366944), (112, 2946076), (196, 1683472), (224, 1473038), (343, 961984), (392, 841736), (448, 736519), (686, 480992), (784, 420868), (1372, 240496), (1568, 210434), (2744, 120248), (3136, 105217), (5488, 60124), (10976, 30062), (15031, 21952)]