340454688

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{506629}}^1$

素因数の和:506649

約数の個数: 48

約数和(自身を含む): 1021366080

約数和(自身を除く): 680911392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 506629, 1013258, 1519887, 2026516, 3039774, 3546403, 4053032, 6079548, 7092806, 8106064, 10639209, 12159096, 14185612, 16212128, 21278418, 24318192, 28371224, 42556836, 48636384, 56742448, 85113672, 113484896, 170227344, 340454688]

約数ペア:

[(1, 340454688), (2, 170227344), (3, 113484896), (4, 85113672), (6, 56742448), (7, 48636384), (8, 42556836), (12, 28371224), (14, 24318192), (16, 21278418), (21, 16212128), (24, 14185612), (28, 12159096), (32, 10639209), (42, 8106064), (48, 7092806), (56, 6079548), (84, 4053032), (96, 3546403), (112, 3039774), (168, 2026516), (224, 1519887), (336, 1013258), (672, 506629)]