421510672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{14341}}^1$

素因数の和:14527

約数の個数: 40

約数和(自身を含む): 896317632

約数和(自身を除く): 474806960

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 167, 176, 334, 668, 1336, 1837, 2672, 3674, 7348, 14341, 14696, 28682, 29392, 57364, 114728, 157751, 229456, 315502, 631004, 1262008, 2394947, 2524016, 4789894, 9579788, 19159576, 26344417, 38319152, 52688834, 105377668, 210755336, 421510672]

約数ペア:

[(1, 421510672), (2, 210755336), (4, 105377668), (8, 52688834), (11, 38319152), (16, 26344417), (22, 19159576), (44, 9579788), (88, 4789894), (167, 2524016), (176, 2394947), (334, 1262008), (668, 631004), (1336, 315502), (1837, 229456), (2672, 157751), (3674, 114728), (7348, 57364), (14341, 29392), (14696, 28682)]