34370128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1109}}^1$

素因数の和:1279

約数の個数: 40

約数和(自身を含む): 72261000

約数和(自身を除く): 37890872

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 149, 208, 298, 596, 1109, 1192, 1937, 2218, 2384, 3874, 4436, 7748, 8872, 14417, 15496, 17744, 28834, 30992, 57668, 115336, 165241, 230672, 330482, 660964, 1321928, 2148133, 2643856, 4296266, 8592532, 17185064, 34370128]

約数ペア:

[(1, 34370128), (2, 17185064), (4, 8592532), (8, 4296266), (13, 2643856), (16, 2148133), (26, 1321928), (52, 660964), (104, 330482), (149, 230672), (208, 165241), (298, 115336), (596, 57668), (1109, 30992), (1192, 28834), (1937, 17744), (2218, 15496), (2384, 14417), (3874, 8872), (4436, 7748)]