7029941408

素因数分解:

$2^5\times 7^3\times {\mathrm{640483}}^1$

素因数の和:640514

約数の個数: 48

約数和(自身を含む): 16140196800

約数和(自身を除く): 9110255392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 10976, 640483, 1280966, 2561932, 4483381, 5123864, 8966762, 10247728, 17933524, 20495456, 31383667, 35867048, 62767334, 71734096, 125534668, 143468192, 219685669, 251069336, 439371338, 502138672, 878742676, 1004277344, 1757485352, 3514970704, 7029941408]

約数ペア:

[(1, 7029941408), (2, 3514970704), (4, 1757485352), (7, 1004277344), (8, 878742676), (14, 502138672), (16, 439371338), (28, 251069336), (32, 219685669), (49, 143468192), (56, 125534668), (98, 71734096), (112, 62767334), (196, 35867048), (224, 31383667), (343, 20495456), (392, 17933524), (686, 10247728), (784, 8966762), (1372, 5123864), (1568, 4483381), (2744, 2561932), (5488, 1280966), (10976, 640483)]