674319856

素因数分解:

$2^4\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{4231}}^1$

素因数の和:5669

約数の個数: 40

約数和(自身を含む): 1494539264

約数和(自身を除く): 820219408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1423, 2846, 4231, 5692, 8462, 9961, 11384, 16924, 19922, 22768, 29617, 33848, 39844, 59234, 67696, 79688, 118468, 159376, 236936, 473872, 6020713, 12041426, 24082852, 42144991, 48165704, 84289982, 96331408, 168579964, 337159928, 674319856]

約数ペア:

[(1, 674319856), (2, 337159928), (4, 168579964), (7, 96331408), (8, 84289982), (14, 48165704), (16, 42144991), (28, 24082852), (56, 12041426), (112, 6020713), (1423, 473872), (2846, 236936), (4231, 159376), (5692, 118468), (8462, 79688), (9961, 67696), (11384, 59234), (16924, 39844), (19922, 33848), (22768, 29617)]