449787532

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1423}}^1\times {\mathrm{4159}}^1$

素因数の和:5605

約数の個数: 24

約数和(自身を含む): 829337600

約数和(自身を除く): 379550068

約数列:

[1, 2, 4, 19, 38, 76, 1423, 2846, 4159, 5692, 8318, 16636, 27037, 54074, 79021, 108148, 158042, 316084, 5918257, 11836514, 23673028, 112446883, 224893766, 449787532]

約数ペア:

[(1, 449787532), (2, 224893766), (4, 112446883), (19, 23673028), (38, 11836514), (76, 5918257), (1423, 316084), (2846, 158042), (4159, 108148), (5692, 79021), (8318, 54074), (16636, 27037)]