996855510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{678133}}^1$

素因数の和:678157

約数の個数: 48

約数和(自身を含む): 2783061936

約数和(自身を除く): 1786206426

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 678133, 1356266, 2034399, 3390665, 4068798, 4746931, 6781330, 9493862, 10171995, 14240793, 20343990, 23734655, 28481586, 33228517, 47469310, 66457034, 71203965, 99685551, 142407930, 166142585, 199371102, 332285170, 498427755, 996855510]

約数ペア:

[(1, 996855510), (2, 498427755), (3, 332285170), (5, 199371102), (6, 166142585), (7, 142407930), (10, 99685551), (14, 71203965), (15, 66457034), (21, 47469310), (30, 33228517), (35, 28481586), (42, 23734655), (49, 20343990), (70, 14240793), (98, 10171995), (105, 9493862), (147, 6781330), (210, 4746931), (245, 4068798), (294, 3390665), (490, 2034399), (735, 1356266), (1470, 678133)]