409122224

素因数分解:

$2^4\times 7^1\times {\mathrm{739}}^1\times {\mathrm{4943}}^1$

素因数の和:5697

約数の個数: 40

約数和(自身を含む): 907322880

約数和(自身を除く): 498200656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 739, 1478, 2956, 4943, 5173, 5912, 9886, 10346, 11824, 19772, 20692, 34601, 39544, 41384, 69202, 79088, 82768, 138404, 276808, 553616, 3652877, 7305754, 14611508, 25570139, 29223016, 51140278, 58446032, 102280556, 204561112, 409122224]

約数ペア:

[(1, 409122224), (2, 204561112), (4, 102280556), (7, 58446032), (8, 51140278), (14, 29223016), (16, 25570139), (28, 14611508), (56, 7305754), (112, 3652877), (739, 553616), (1478, 276808), (2956, 138404), (4943, 82768), (5173, 79088), (5912, 69202), (9886, 41384), (10346, 39544), (11824, 34601), (19772, 20692)]