475867168

素因数分解:

$2^5\times 7^1\times {\mathrm{167}}^1\times {\mathrm{12721}}^1$

素因数の和:12905

約数の個数: 48

約数和(自身を含む): 1077197184

約数和(自身を除く): 601330016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 167, 224, 334, 668, 1169, 1336, 2338, 2672, 4676, 5344, 9352, 12721, 18704, 25442, 37408, 50884, 89047, 101768, 178094, 203536, 356188, 407072, 712376, 1424752, 2124407, 2849504, 4248814, 8497628, 14870849, 16995256, 29741698, 33990512, 59483396, 67981024, 118966792, 237933584, 475867168]

約数ペア:

[(1, 475867168), (2, 237933584), (4, 118966792), (7, 67981024), (8, 59483396), (14, 33990512), (16, 29741698), (28, 16995256), (32, 14870849), (56, 8497628), (112, 4248814), (167, 2849504), (224, 2124407), (334, 1424752), (668, 712376), (1169, 407072), (1336, 356188), (2338, 203536), (2672, 178094), (4676, 101768), (5344, 89047), (9352, 50884), (12721, 37408), (18704, 25442)]