8416897208

素因数分解:

$2^3\times {\mathrm{71}}^2\times {\mathrm{113}}^1\times {\mathrm{1847}}^1$

素因数の和:2108

約数の個数: 48

約数和(自身を含む): 16157489040

約数和(自身を除く): 7740591832

約数列:

[1, 2, 4, 8, 71, 113, 142, 226, 284, 452, 568, 904, 1847, 3694, 5041, 7388, 8023, 10082, 14776, 16046, 20164, 32092, 40328, 64184, 131137, 208711, 262274, 417422, 524548, 569633, 834844, 1049096, 1139266, 1669688, 2278532, 4557064, 9310727, 14818481, 18621454, 29636962, 37242908, 59273924, 74485816, 118547848, 1052112151, 2104224302, 4208448604, 8416897208]

約数ペア:

[(1, 8416897208), (2, 4208448604), (4, 2104224302), (8, 1052112151), (71, 118547848), (113, 74485816), (142, 59273924), (226, 37242908), (284, 29636962), (452, 18621454), (568, 14818481), (904, 9310727), (1847, 4557064), (3694, 2278532), (5041, 1669688), (7388, 1139266), (8023, 1049096), (10082, 834844), (14776, 569633), (16046, 524548), (20164, 417422), (32092, 262274), (40328, 208711), (64184, 131137)]