387179616

素因数分解:

$2^5\times 3^1\times {\mathrm{193}}^1\times {\mathrm{20897}}^1$

素因数の和:21103

約数の個数: 48

約数和(自身を含む): 1021661424

約数和(自身を除く): 634481808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 193, 386, 579, 772, 1158, 1544, 2316, 3088, 4632, 6176, 9264, 18528, 20897, 41794, 62691, 83588, 125382, 167176, 250764, 334352, 501528, 668704, 1003056, 2006112, 4033121, 8066242, 12099363, 16132484, 24198726, 32264968, 48397452, 64529936, 96794904, 129059872, 193589808, 387179616]

約数ペア:

[(1, 387179616), (2, 193589808), (3, 129059872), (4, 96794904), (6, 64529936), (8, 48397452), (12, 32264968), (16, 24198726), (24, 16132484), (32, 12099363), (48, 8066242), (96, 4033121), (193, 2006112), (386, 1003056), (579, 668704), (772, 501528), (1158, 334352), (1544, 250764), (2316, 167176), (3088, 125382), (4632, 83588), (6176, 62691), (9264, 41794), (18528, 20897)]